TERASAKI TemPower 2 User manual

www.terasaki.co.jp
CAT REF. ’18-I73E
AirCircuitBreakers
MouldedCaseCircuitBreakers
&
AirCircuitBreakers
MouldedCaseCircuitBreakers
DCDC
DC

TABLE OF CONTENTS
Introduction ……………………………………………1-2
General …………………………………………………1-3
Selection Chart …………………………………………1-4
Air Circuit Breakers for DC350V-800V………………2-2
Moulded Case Circuit Breakers for DC350V-600V…2-3
Moulded Case Circuit Breakers for DC750V-1000V…2-5
Switch-disconnectors for DC600V-1000V……………2-8
Time/Current characteristic curves,
Ambient Compensating Curves
S160-SD, S160-GD, PVE160-SDL,
S250-SD, S250-GD 3P……………3-2
S400-ND, S800-ND 3P………………………………3-3
S1000-ND 2P, 3P……………………………………3-3
XS1250ND, XS1600ND, XS2000ND 2P, 3P………3-4
XS2500ND, XS3200ND 2P, 3P……………………3-5
PVS160-SDL, PVS250-SDL 3P……………………3-6
PVS160-SDH, PVS250-SDH 4P……………………3-6
PVS160-GDH, PVS250-GDH 4P……………………3-6
PVS400-NDL 3P……………………………………3-6
PVS400-NDL, PVS400-NDH, PVS800-NDH 4P…3-7
PVS800-NDL 3P, 4P…………………………………3-7
Connection of conductors to DC circuit breakers …4-2
Insulation distance DC600V or less …………………4-7
Insulation distance DC750V-1000V
PVE160-SDL 3P……………………………………4-8
PVS160-SDL 3P,
PVS250-SDL 3P, PVS250-SNL 3P………4-9
PVS160-SNL 4P, PVS250-SNL 4P………………4-10
PVS160-GDH 4P, PVS250-GDH 4P………………4-11
PVS160-SDH 4P, PVS250-SDH 4P………………4-12
PVS160-SNH 4P, PVS250-SNH 4P………………4-13
PVS400-NDL 3P……………………………………4-14
PVS400-NDL 4P, PVS400-NDH 4P………………4-15
PVS400-NNL 3P……………………………………4-16
PVS400-NNL 4P, PVS400-NNH 4P………………4-17
PVS800-NDL 3P……………………………………4-18
PVS800-NDL 4P, PVS800-NDH 4P………………4-19
PVS800-NNL 3P……………………………………4-20
PVS800-NNL 4P, PVS800-NNH 4P………………4-21
Internally mounted accessories
1. Connection diagrams and terminal numbers …5-2
2. Possible combinations ……………………………5-3
3. Ratings data of auxiliary and alarm switches …5-4
4. Shunt trip device (SH) ……………………………5-4
5. Undervoltage trip device (UV) …………………5-4
Externally mounted accessories
1. Motor operators (MC) ……………………………5-6
2. External operating handles ……………………5-12
(1) Breaker-mounted
(field installable small type) (HB)……5-12
(2) Door-mounted (depth adjustable) (HP) ……5-20
3. Toggle holder (HH) and toggle lock (HL) ……5-27
4. Terminal covers …………………………………5-28
5. Terminal blocks (TF) ……………………………5-32
DC Air Circuit Breakers Outline Dimensions
AR208S, AR212S, AR216S, AR220S 3P…………6-2
AR325S, AR332S 3P…………………………………6-4
AR325-NDH 4P………………………………………6-6
AR440S 3P……………………………………………6-8
DC Moulded Case Circuit Breakers Outline Dimensions
S160-SD, S160-GD, S160-SDN, S250-SD,
S250-GD, S250-SDN 3P………………6-10
S400-ND 3P…………………………………………6-11
S800-ND 3P…………………………………………6-11
S1000-ND 2P, 3P……………………………………6-12
XS1250ND 2P, 3P…………………………………6-13
XS1600ND 2P, 3P…………………………………6-14
XS2000ND 2P, 3P…………………………………6-15
XS2500ND, XS3200ND 2P, 3P……………………6-16
PVE160-SDL 3P……………………………………6-17
PVS160-SDL, PVS250-SDL 3P……………………6-18
PVS250-SNL 3P……………………………………6-18
PVS160-SNL, PVS250-SNL 4P……………………6-19
PVS160-GDH, PVS250-GDH 4P…………………6-19
PVS160-SDH, PVS250-SDH,
PVS160-SNH, PVS250-SNH 4P………6-20
PVS400-NDL 3P……………………………………6-21
PVS400-NDL, PVS400-NDH 4P…………………6-21
PVS400-NNL 3P……………………………………6-22
PVS400-NNL, PVS400-NNH 4P…………………6-22
PVS800-NDL 3P……………………………………6-23
PVS800-NDL, PVS800-NDH 4P…………………6-23
PVS800-NNL 3P……………………………………6-24
PVS800-NNL, PVS800-NNH 4P…………………6-24
６．Outline Dimensions …………………………6-1
５．Accessories …………………………………5-1
４．Mounting and Connection …………………4-1
３．Characteristics ………………………………3-1
２．Ratings and Specifications ………………2-1
１．General ………………………………………1-1
TABLE OF CONTENTS

1-1
1
General
1
Introduction ………………………………………………………………………1-2
General ……………………………………………………………………………1-3
Selection Chart …………………………………………………………………1-4
General

1-2
Introduction
In recent years, as part of the drive to reduce greenhouse gas emissions, significant attention is now
being directed towards the energy produced by large-scale photovoltaic (solar), wind, and biomass
energy power generation.
The total power generation capacity of facilities for these new energy sources is expected to exceed that
produced by nuclear energy by approximately 2030. To aid and support these new technologies,
Terasaki now offer a new, broad range of dedicated DC air circuit breakers and moulded case circuit
breakers. The new range of Terasaki DC circuit breakers are ideally suited for all types of industries,
buildings, as well as the information technology and communications sectors where highly reliable
sources of electric power are required.
Introduction
Possible reverse connection
DC Air Circuit Breakers
AR220S
Rated current 2000A
Rated breaking capacity DC600V40kA
Possible reverse connection
DC Moulded Case Circuit Breakers
PVE160-SDL
Rated current 160A
Rated breaking capacity DC750V3kA
Possible reverse connection
PVS160-SDL
Rated current 160A
Rated breaking capacity DC750V5kA
Possible reverse connection
PVS250-SDH
Rated current 250A
Rated breaking capacity DC1000V5kA

1-3
1
General
General
General
DC power sources for the Uninterruptible Power Supply (UPS) market
Electrical and electronic equipment used in the advanced information and communications sectors requires a
highly reliable power source. Should a power failure occur, and to assist with continuity of electrical power, it is
standard practice to install an Uninterruptable Power Supply (UPS).
A data centre is where Internet servers and other systems for data communications, such as fixed, mobile, and IP
telephones are installed. At the data centre, AC power from the main system power source is sent to the UPS,
and is temporarily converted to DC power. A storage battery is then charged with this DC power, which is re-
converted back into AC power and then sent to the information equipment.
Photovoltaic power generation
Photovoltaic (or Solar) power generation, which is attracting attention as clean energy, ranges from simple
generation of up to several kilowatts for home use, to larger systems of 100 kilowatts or greater for industrial use.
In the "School New Deal" program, one of the governmental measures during the economic crisis, were for eco-
friendly modifications which advocated the use of photovoltaic power generation at schools. One example is a
power distribution system linked to a source of photovoltaic power generation. The current produced from the
photovoltaic solar cells is sent to a power conditioner via a diode with a DC circuit breaker in a junction box and
then converted into AC, which can then be supplied to a load via a distribution board.
Building and Industrial power back-up
A UPS is typically required for critical power systems in department stores, hotels, hospitals, theaters, and office
buildings. For example, in semiconductor manufacturing plants that feature advanced automation as a part of
their production processes, UPS systems with large battery capacities are used to take measures against any
large-scale power outage affecting critical manufacturing facilities.
Rationalization of use of electric power via large-capacity storage battery
Energy from new power sources such as wind and photovoltaic power generation do not have a stable output. A
lithium ion battery and a sodium-sulfur (NAS) battery can suppress such fluctuations by load leveling. The battery
is charged at night using a lower electrical power rate at night and discharged at daytime when the electrical
power usage rate is higher, and in addition, any new electrical power generated can also be saved. For this
purpose, large-capacity storage battery systems are used at wind and photovoltaic power generation facilities.
The use of these types of systems is expected to grow across all user sectors requiring large amounts of power,
plus as an additional measure against possible power outages.

1-4
800
800V
600V
1000V
750V
600V
500V
350V
250V
1000V
800V
Selection Chart
Frame size (A)
400
600V
PVS800-NDH
4P
10kA/5kA
AR208S
3P
40kA/40kA
PVS800-NDL
3P
10kA/10kA
S800-ND
3P
20kA/10kA
PVS400-NDH
4P
10kA/5kA
PVS400-NDL
3P
10kA/5kA
PVS800-NDL
4P
10kA/10kA
PVS400-NDL
4P
10kA/10kA
S400-ND
3P
15kA/15kA
S800-ND
3P
30kA/15kA
PVS800-NNH
4P
PVS800-NNL
4P
S400-ND
3P
20kA/20kA
PVS400-NNH
4P
PVS400-NNL
4P
PVS250-SNL
4P
Air Circuit Breakers
Moulded Case Circuit
Breakers
Switch-disconnectors
Voltage 160 250
S250-GD
3P
10kA/5kA
PVS250-SDH
4P
5kA/5kA
PVS250-SDL
3P
10kA/5kA
S250-GD
3P
15kA/7.5kA
S160-GD
3P
10kA/5kA
PVS160-SDH
4P
5kA/5kA
PVS250-GDH
4P
10kA/5kA
PVS160-GDH
4P
10kA/5kA
PVS160-SDL
3P
10kA/5kA
PVE160-SDL
3P
3kA/3kA
S160-GD
3P
15kA/7.5kA
S250-SD
3P
5kA/5kA
S250-SD
3P
7.5kA/7.5kA
S250-SD
3P
10kA/10kA
S160-SD
3P
5kA/5kA
S160-SD
3P
7.5kA/7.5kA
S160-SD
3P
10kA/10kA
PVS160-SNL
4P
750V
PVS800-NNL
3P
PVS400-NNL
3P
PVS250-SNL
3P
PVS250-SNH
4P
PVS160-SNH
4P
S160-SDN
3P
S250-SDN
3P
All Air Circuit Breakers and Switch-disconnectors are possible to reverse the connection.
Moulded Case Circuit Breakers up to 1000A frame are possible to reverse the connection.

1-5
1
General
320025002000160012501000
AR325-NDH
4P
30kA/30kA
AR325S
3P
40kA/40kA
AR220S
3P
40kA/40kA
AR216S
3P
40kA/40kA
AR212S
3P
40kA/40kA
AR332S
3P
40kA/40kA
4000
AR440S
3P
40kA/40kA
S1000-ND
3P
20kA/10kA
S1000-ND
3P
30kA/15kA
S1000-ND
2P
50kA/20kA
XS1250ND
3P
20kA/15kA
XS1250ND
3P
50kA/25kA
XS1250ND
2P
50kA/30kA
XS1600ND
3P
20kA/15kA
XS1600ND
3P
50kA/25kA
XS1600ND
2P
50kA/30kA
XS2000ND
3P
20kA/15kA
XS2000ND
3P
50kA/25kA
XS2000ND
2P
50kA/30kA
XS2500ND
3P
20kA/15kA
XS2500ND
3P
50kA/25kA
XS2500ND
2P
50kA/30kA
XS3200ND
3P
20kA/15kA
XS3200ND
3P
50kA/25kA
XS3200ND
2P
50kA/30kA
S160-SD
3P
5kA/5kA
Ics Icu
Number of poles
Reverse connection
Not possible
Reverse connection
Possible

2-1
2
Ratings and Specifications
2
Air Circuit Breakers for DC350V-800V ………………………………………2-2
Moulded Case Circuit Breakers for DC350V-600V …………………………2-3
Moulded Case Circuit Breakers for DC750V-1000V ………………………2-5
Switch-disconnectors for DC600V-1000V …………………………………2-8
Ratings and
Specifications

2-2
Air Circuit Breakers for DC350V-800V
Frame size (A)
Type
Rated current（max.）〔In〕A
Number of poles
Rated insulation voltage〔Ui〕V
Rated operational voltage〔Ue〕VDC
Rated impulse withstand voltage〔Uimp〕kV
■Rated breaking cap, kA
JIS C 8201-2-1Ann.1Ann.2DC 800V
IEC 60947-2 600V
Icu/Ics ①② 500V
350V
Rated short time withstand current〔Icw〕kA 1s
Latching current kA
Total breaking time (s)
■Closing operation time
Spring charging time (s) max.
Close time (s) max.
■No. of operating cycles
Mechanical life with maintenance
without maintenance
Electrical life without maintenance DC 600V
■Outline dimension mm
Draw-out a
type b
c
d
Weight kg
Reverse connection
1600
AR216S
1600
3
1000
600
12
―
40/40
40/40
40/40
40
65
0.04
10
0.08
30000
15000
1000
354
460
345
40
76
Yes
2000
AR220S
2000
3
1000
600
12
―
40/40
40/40
40/40
40
65
0.04
10
0.08
25000
12000
1000
354
460
345
40
79
Yes
2500
AR325S
2500
3
1000
600
12
―
40/40
40/40
40/40
40
85
0.04
10
0.08
20000
10000
500
460
460
345
40
105
Yes
2500
AR325-NDH
2500
4
1000
800
12
30/30
―
―
―
30
85
0.04
10
0.08
20000
10000
500
580
460
345
40
125
Yes
3200
AR332S
3200
3
1000
600
12
―
40/40
40/40
40/40
40
85
0.04
10
0.08
20000
10000
500
460
460
345
40
105
Yes
4000
AR440S
4000
3
1000
600
12
―
40/40
40/40
40/40
40
100
0.04
10
0.08
15000
8000
500
631
460
375
53
139
Yes
1250
AR212S
1250
3
1000
600
12
―
40/40
40/40
40/40
40
65
0.04
10
0.08
30000
15000
1000
354
460
345
40
76
Yes
800
AR208S
800
3
1000
600
12
―
40/40
40/40
40/40
40
65
0.04
10
0.08
30000
15000
1000
354
460
345
40
76
Yes
Notes:
―: “no” or “not available”.
①: AGR over-current release can not be used for DC. Please prepare DC over-current relay and connect with shunt trip device.
②: The time constant (L/R) of the circuit should be,
less than 2.0ms nearby rated current
less than 15ms for short circuit
(1)Shunt trip device is Instantaneously rated type. Continuously rated shunt trip device is not applicable.
(2)Undervoltage trip device is not applicable.
(3)Test jumper is not applicable.
For further details please contact TERASAKI.
a c d
b

2-3
Moulded Case Circuit Breakers for DC350V-600V
2
Ratings and Specifications
Frame size (A)
Type
Number of poles
■Ratings
Rated current, A
Calibrated at 45°C
＊2poles breaker is same outline dimensions as
3poles breaker.
Rated insulation voltage〔Ui〕V
Rated impulse withstand voltage 〔Uimp〕kV
■Rated breaking capacity, kA
JIS C 8201-2-1Ann.1Ann.2DC 600V
IEC 60947-2 500V
Icu/Ics ④⑤ 350V
250V
■External dimensions, mm
a
b
c
d
Weight ('marked standard type) kg
■Connections and Mountings
Front-connected (FC) Terminal screws
With extension bars
Rear-connected(RC) Flat bar studs
Plug-in (PM) For switchboards
For distribution boards
Draw-out type (DR)
TemPlug70 (PG)
TemPlug45B (PG4)
DIN rail mount
Clip-in chassis mount
■Accessories (optional) Symbol
Auxiliary switch ＡＸ
Alarm switch ＡＬ
Shunt trips ＳＨ
Undervoltage trips ＵＶ
Motor operator ＭＣ
External operating Breaker-mounted ＨＢ
handle Door-mounted (variable depth) ＨＰ
Toggle extension ＨＡ
Mechanical interlock Slide type ＭＳ
Rear-connected type ＭＢ
Link type ＭＬ
Wire type ＭＷ
Toggle holder ＨＨ
Toggle lock ＨＬ
Terminal cover For front-connected ＣＦ
For rear-connected and plug-in ＣＲ
Interpole barrier ＢＡ
Terminal block for lead ＴＦ
Door flange ＤＦ
■Standard specifications
Overcurrent trip mechanism
Colourofcover
Trip button (Colour)
Handle position indication (ON: Red, OFF: Green)
Suitability for isolation
Reverse connection
160
S160-SD
3
25 (16-25)
32 (20-32)
40 (25-40)
63 (40-63)
80 (50-80)
100 (63-100)
125 (80-125)
160 (100-160)
690
8
5/5
7.5/7.5
10/10
―
75
130＋50 ⑰
68
95
0.8
'
○（ BAR）
○
―
―
―
―
―
○⑪
―
●
●
●
●
―
●
●
―
―
―
―
―
●
●
●⑫
●⑫
●⑬
●
●
Adj. thermal,
fixed magnetic
Grey
Yes (Red)
Yes
Yes
Yes
160
S160-GD
3
25 (16-25)
32 (20-32)
40 (25-40)
63 (40-63)
80 (50-80)
100 (63-100)
125 (80-125)
160 (100-160)
690
8
10/5
15/7.5
―
―
75
130＋50 ⑰
68
95
0.8
'
○（ BAR）
○
―
―
―
―
―
○⑪
―
●
●
●
●
―
●
●
―
―
―
―
―
●
●
●⑫
●⑫
●⑬
●
●
Adj. thermal,
fixed magnetic
Grey
Yes (Red)
Yes
Yes
Yes
250
S250-GD
3
100 (63-100)
125 (80-125)
160 (100-160)
200 (125-200)
250 (160-250)
800
8
10/5
15/7.5
―
―
105
165＋55 ⑰
68
95
1.5
'
○（ BAR）
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
―
―
―
―
―
●
●
●⑫
●⑫
●⑬
●
●
Adj. thermal,
fixed magnetic
Grey
Yes (Red)
Yes
Yes
Yes
250
S250-SD
3
100 (63-100)
125 (80-125)
160 (100-160)
200 (125-200)
250 (160-250)
800
8
5/5
7.5/7.5
10/10
―
105
165＋55 ⑰
68
95
1.5
'
○（ BAR）
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
―
―
―
―
―
●
●
●⑫
●⑫
●⑬
●
●
Adj. thermal,
fixed magnetic
Grey
Yes (Red)
Yes
Yes
Yes
400
S400-ND
3
250 (160-250)
400 (250-400)
800
8
15/15
15/15
20/20
―
140
260
103
145
4.2
'
○（ BAR）
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
―
―
―
―
―
●
●
●
●③
●
●
Adj. thermal,
fixed magnetic
Grey
Yes (Red)
Yes
Yes
Yes
800
S800-ND
3
630 (400-630)
800 (500-800)
800
8
20/10
20/10
30/15
―
210
273
103
145
8.5
―
'
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
●
―
―
―
―
●
●
●
●③
●
●
Adj. thermal,
fixed magnetic
Grey
Yes (Red)
Yes
Yes
Yes
1000
S1000-ND
2＊3
1000
800
8
―20/10
―20/10
―30/15
50/20 ―
210
273
103
145
9.810.8
―
'
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
●
―
―
―
―
●
●
●
●③
●
●
Fixed thermal,
fixed magnetic
Grey
Yes (Red)
Yes
Yes
Yes
a
b
c
d
Notes:
': Standard. This configuration used unless otherwise specified. ○: Optional standard. Specify when ordering. ●: “yes” or “available”. ―: “no” or “not available”.
③: Line side interpole barriers are supplied as standard. (Front connection only)
④: Connect 3pole or 4pole in series when over DC250V.
⑤: The time constant (L/R) of the circuit should be,
less than 2.0ms nearby rated current
less than 5ms for short circuit ≦10KA
less than 10ms for short circuit ≦20KA
less than 15ms for short circuit ＞20KA
⑪: Provided with DIN rail adaptor.
⑫: Be sure to install the terminal covers on Line side (ON side) that is supplied as standard.
⑬: Possible to fit on load side (option).
⑰: ＋means the dimension of the terminal cover. See outline dimensions for details.
InteriorExterior

2-4
Moulded Case Circuit Breakers for DC350V-600V
Frame size (A)
Type
Number of poles
■Ratings
Rated current, A
Calibrated at 45°C
＊2poles breaker is same outline dimensions as
3poles breaker.
Rated insulation voltage〔Ui〕V
Rated impulse withstand voltage 〔Uimp〕kV
■Rated breaking capacity, kA
JIS C 8201-2-1Ann.1Ann.2DC 600V
IEC 60947-2 500V
Icu/Ics ④⑤ 350V
250V
■External dimensions, mm
a
b
c
d
Weight ('marked standard type) kg
■Connections and Mountings
Front-connected (FC) Terminal screws
With extension bars
Rear-connected(RC) Flat bar studs
Plug-in (PM) For switchboards
For distribution boards
Draw-out type (DR)
TemPlug70 (PG)
TemPlug45B (PG4)
DIN rail mount
Clip-in chassis mount
■Accessories (optional) Symbol
Auxiliary switch ＡＸ
Alarm switch ＡＬ
Shunt trips ＳＨ
Undervoltage trips ＵＶ
Motor operator ＭＣ
External operating Breaker-mounted ＨＢ
handle Door-mounted (variable depth) ＨＰ
Toggle extension ＨＡ
Mechanical interlock Slide type ＭＳ
Rear-connected type ＭＢ
Link type ＭＬ
Wire type ＭＷ
Toggle holder ＨＨ
Toggle lock ＨＬ
Terminal cover For front-connected ＣＦ
For rear-connected and plug-in ＣＲ
Interpole barrier ＢＡ
Terminal block for lead ＴＦ
Door flange ＤＦ
■Standard specifications
Overcurrent trip mechanism
Colourofcover
Trip button (Colour)
Handle position indication (ON: Red, OFF: Green)
Suitability for isolation
Reverse connection
1600
XS1600ND
2＊3
1600 ①
690
8
―20/15
―50/25
―50/25
50/30 ―
210
370
140
191
24.027.0
―
○
'
―
―
○
―
―
―
―
●
●
●
―
●
●
●
●⑥
―
―
―
―
●
―
―
●③
●
●
Magnetic(adjustable) ①
Grey
Yes (Red)
Yes
Yes
Non
2000
XS2000ND
2＊3
2000 ①
690
8
―20/15
―50/25
―50/25
50/30 ―
320
450
185
245
50.054.0
―
○
'
―
―
○
―
―
―
―
●
●
●
―
●
―
●⑦
●②
―
―
―
―
●
―
―
―
●
●
Magnetic(adjustable) ①
Grey
Yes (Red)
Yes
Non
Non
2500
XS2500ND
2＊3
2500 ①
690
8
―20/15
―50/25
―50/25
50/30 ―
320
450
185
245
55.762.5
―
―
'
―
―
―
―
―
―
―
●
●
●
―
●
―
●⑦
●②
―
―
―
―
●
―
―
―
●
●
Magnetic(adjustable) ①
Grey
Yes (Red)
Yes
Non
Non
3200
XS3200ND
2＊3
3200 ①
690
8
―20/15
―50/25
―50/25
50/30 ―
320
450
185
245
55.762.5
―
―
'
―
―
―
―
―
―
―
●
●
●
―
●
―
●⑦
●②
―
―
―
―
●
―
―
―
●
●
Magnetic(adjustable) ①
Grey
Yes (Red)
Yes
Non
Non
1250
XS1250ND
2＊3
1250 ①
690
8
―20/15
―50/25
―50/25
50/30 ―
210
370
140
191
23.826.0
―
'
○
―
―
―
―
―
―
―
●
●
●
―
●
●
●
●⑥
―
―
―
―
●
―
―
●③
●
●
Magnetic(adjustable) ①
Grey
Yes (Red)
Yes
Yes
Non
a
b
c
d
Notes:
': Standard. This configuration used unless otherwise specified. ○: Optional standard. Specify when ordering. ●: “yes” or “available”. ―: “no” or “not available”.
①: Instantaneous trip oinly.
②: Supplied as standard.
③: Line side interpole barriers are supplied as standard. (Front connection only)
④: Connect 3pole in series when over DC250V.
⑤: The time constant (L/R) of the circuit should be,
less than 2.0ms nearby rated current
less than 5ms for short circuit ≦10KA
less than 10ms for short circuit ≦20KA
less than 15ms for short circuit ＞20KA
⑥: One is supplied with every five breakers. Please specify if more are required.
⑦: Fixed depth. (not adjustable)
InteriorExterior

2-5
Moulded Case Circuit Breakers for DC750V-1000V
2
Ratings and Specifications
Frame size (A)
Type
Number of poles
■Ratings
Rated current, A
Calibrated at 45°C
Rated insulation voltage〔Ui〕V
Rated impulse withstand voltage 〔Uimp〕kV
■Rated breaking capacity, kA
JIS C 8201-2-1Ann.1Ann.2DC 1000V
IEC 60947-2Icu/Ics ①② 750V
■External dimensions, mm
a
b
c
d
Weight ('marked standard type) kg
■Connections and Mountings
Front-connected (FC) Terminal screws
With extension bars
Rear-connected(RC) Flat bar studs
Plug-in (PM) For switchboards
For distribution boards
Draw-out type (DR)
TemPlug70 (PG)
TemPlug45B (PG4)
DIN rail mount
Clip-in chassis mount
■Accessories (optional) Symbol
Auxiliary switch ＡＸ
Alarm switch ＡＬ
Shunt trips ＳＨ
Undervoltage trips ＵＶ
Motor operator ＭＣ
External operating Breaker-mounted ＨＢ
handle Door-mounted (variable depth) ＨＰ
Toggle extension ＨＡ
Mechanical interlock Slide type ＭＳ
Rear-connected type ＭＢ
Link type ＭＬ
Wire type ＭＷ
Toggle holder ＨＨ
Toggle lock ＨＬ
Terminal cover For front-connected ＣＦ
For rear-connected and plug-in ＣＲ
Interpole barrier ＢＡ
Terminal block for lead ＴＦ
Door flange ＤＦ
■Standard specifications
Overcurrent trip mechanism
Colourofcover
Trip button (Colour)
Handle position indication (ON: Red, OFF: Green)
Suitability for isolation
Reverse connection
160
PVS160-SDL
3
50 (32-50)
63 (40-63)
100 (63-100)
125 (80-125)
160 (100-160)
800
8
―
10/5
105
165＋55×2⑰
68
95
1.5
'
○（BAR）
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
―
―
―
―
―
●
●
●⑧
●⑧
―
●
●
Adj. thermal,
fixed magnetic
Grey
Yes (Red)
Yes
Yes
Yes
160
PVS160-SDH
4
50 (32-50)
63 (40-63)
100 (63-100)
125 (80-125)
160 (100-160)
1000
8
5/5
―
140
165＋55×2⑰
68
95
1.9
'
○（BAR）
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
―
―
―
―
―
●
●
●⑧
●⑧
―
●
●
Adj. thermal,
fixed magnetic
Grey
Yes (Red)
Yes
Yes
Yes
160
PVS160-GDH
4
50 (32-50)
63 (40-63)
100 (63-100)
125 (80-125)
160 (100-160)
1000
8
10/5
―
140
165＋55×2⑰
68
95
1.9
'
○（BAR）
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
―
―
―
―
―
●
●
●⑧
●⑧
―
●
●
Adj. thermal,
fixed magnetic
Grey
Yes (Red)
Yes
Yes
Yes
160
PVE160-SDL
3
25 (16-25)
32 (20-32)
40 (25-40)
63 (40-63)
80 (50-80)
100 (63-100)
125 (80-125)
160 (100-160)
800
8
―
3/3
75
130＋50×2⑰
68
95
0.8
'
○（ BAR）
○
―
―
―
―
―
―
―
●
●
●
●
―
●
●
―
―
―
―
―
●
●
●⑧
●⑧
―
●
●
Adj. thermal,
fixed magnetic
Grey
Yes (Red)
Yes
Yes
Yes
a
b
c
d
Notes:
': Standard. This configuration used unless otherwise specified. ○: Optional standard. Specify when ordering. ●: “yes” or “available”. ―: “no” or “not available”.
①: Connect 3poles or 4poles in series.
②: The time constant (L/R) of the circuit should be,
less than 2.0ms nearby rated current
less than 5ms for short circuit ≦10KA
less than 10ms for short circuit ≦20KA
less than 15ms for short circuit ＞20KA
⑧: Two terminal covers are supplied as standard. Be sure to install the terminal covers on Line side (ON side) and Load side (OFF side).
⑰: ＋means the dimension of the terminal cover. See outline dimensions for details.
InteriorExterior

2-6
Moulded Case Circuit Breakers for DC750V-1000V
Frame size (A)
Type
Number of poles
■Ratings
Rated current, A
Calibrated at 45°C
Rated insulation voltage〔Ui〕V
Rated impulse withstand voltage 〔Uimp〕kV
■Rated breaking capacity, kA
JIS C 8201-2-1Ann.1Ann.2DC 1000V
IEC 60947-2Icu/Ics ①② 750V
■External dimensions, mm
a
b
c
d
Weight ('marked standard type) kg
■Connections and Mountings
Front-connected (FC) Terminal screws
With extension bars
Rear-connected(RC) Flat bar studs
Plug-in (PM) For switchboards
For distribution boards
Draw-out type (DR)
TemPlug70 (PG)
TemPlug45B (PG4)
DIN rail mount
Clip-in chassis mount
■Accessories (optional) Symbol
Auxiliary switch ＡＸ
Alarm switch ＡＬ
Shunt trips ＳＨ
Undervoltage trips ＵＶ
Motor operator ＭＣ
External operating Breaker-mounted ＨＢ
handle Door-mounted (variable depth) ＨＰ
Toggle extension ＨＡ
Mechanical interlock Slide type ＭＳ
Rear-connected type ＭＢ
Link type ＭＬ
Wire type ＭＷ
Toggle holder ＨＨ
Toggle lock ＨＬ
Terminal cover For front-connected ＣＦ
For rear-connected and plug-in ＣＲ
Interpole barrier ＢＡ
Terminal block for lead ＴＦ
Door flange ＤＦ
■Standard specifications
Overcurrent trip mechanism
Colourofcover
Trip button (Colour)
Handle position indication (ON: Red, OFF: Green)
Suitability for isolation
Reverse connection
250
PVS250-SDL
3
100 (63-100)
125 (80-125)
160 (100-160)
200 (125-200)
250 (160-250)
800
8
―
10/5
105
165＋55×2⑰
68
95
1.5
'
○（BAR）
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
―
―
―
―
―
●
●
●⑧
●⑧
―
●
●
Adj. thermal,
fixed magnetic
Grey
Yes (Red)
Yes
Yes
Yes
250
PVS250-SDH
4
100 (63-100)
125 (80-125)
160 (100-160)
200 (125-200)
250 (160-250)
1000
8
5/5
―
140
165＋55×2⑰
68
95
1.9
'
○（BAR）
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
―
―
―
―
―
●
●
●⑧
●⑧
―
●
●
Adj. thermal,
fixed magnetic
Grey
Yes (Red)
Yes
Yes
Yes
250
PVS250-GDH
4
100 (63-100)
125 (80-125)
160 (100-160)
200 (125-200)
250 (160-250)
1000
8
10/5
―
140
165＋55×2⑰
68
95
1.9
'
○（BAR）
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
―
―
―
―
―
●
●
●⑧
●⑧
―
●
●
Adj. thermal,
fixed magnetic
Grey
Yes (Red)
Yes
Yes
Yes
a
b
c
d
Notes:
': Standard. This configuration used unless otherwise specified. ○: Optional standard. Specify when ordering. ●: “yes” or “available”. ―: “no” or “not available”.
①: Connect 3poles or 4poles in series.
②: The time constant (L/R) of the circuit should be,
less than 2.0ms nearby rated current
less than 5ms for short circuit ≦10KA
less than 10ms for short circuit ≦20KA
less than 15ms for short circuit ＞20KA
⑧: Two terminal covers are supplied as standard. Be sure to install the terminal covers on Line side (ON side) and Load side (OFF side).
⑰: ＋means the dimension of the terminal cover. See outline dimensions for details.
InteriorExterior

2-7
2
Ratings and Specifications
Moulded Case Circuit Breakers for DC750V-1000V
Frame size (A)
Type
Number of poles
■Ratings
Rated current, A
Calibrated at 45°C
Rated insulation voltage〔Ui〕V
Rated impulse withstand voltage 〔Uimp〕kV
■Rated breaking capacity, kA
JIS C 8201-2-1Ann.1Ann.2DC 1000V
IEC 60947-2Icu/Ics ①② 750V
■External dimensions, mm
a
b
c
d
Weight ('marked standard type) kg
■Connections and Mountings
Front-connected (FC) Terminal screws
With extension bars
Rear-connected(RC) Flat bar studs
Plug-in (PM) For switchboards
For distribution boards
Draw-out type (DR)
TemPlug70 (PG)
TemPlug45B (PG4)
DIN rail mount
Clip-in chassis mount
■Accessories (optional) Symbol
Auxiliary switch ＡＸ
Alarm switch ＡＬ
Shunt trips ＳＨ
Undervoltage trips ＵＶ
Motor operator ＭＣ
External operating Breaker-mounted ＨＢ
handle Door-mounted (variable depth) ＨＰ
Toggle extension ＨＡ
Mechanical interlock Slide type ＭＳ
Rear-connected type ＭＢ
Link type ＭＬ
Wire type ＭＷ
Toggle holder ＨＨ
Toggle lock ＨＬ
Terminal cover For front-connected ＣＦ
For rear-connected and plug-in ＣＲ
Interpole barrier ＢＡ
Terminal block for lead ＴＦ
Door flange ＤＦ
■Standard specifications
Overcurrent trip mechanism
Colourofcover
Trip button (Colour)
Handle position indication (ON: Red, OFF: Green)
Suitability for isolation
Reverse connection
400
PVS400-NDL
3
250 (160-250)
400 (250-400)
800
8
―
10/5
140
260
103
145
4.2
'
○（BAR）
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
●
―
―
―
―
●
●
●
●⑯
●
―
Adj. thermal,
fixed magnetic
Grey
Yes (Red)
Yes
Yes
Yes
4
250 (160-250)
400 (250-400)
1150
8
―
10/10
185
260
103
145
5.6
'
○（BAR）
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
●
―
―
―
―
●
●
●
●⑨
●
―
Adj. thermal,
fixed magnetic
Grey
Yes (Red)
Yes
Yes
Yes
400
PVS400-NDH
4
250 (160-250)
400 (250-400)
1150
8
10/5
―
185
260
103
145
5.6
'
○（BAR）
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
●
―
―
―
―
●
●
●
●⑨
●
―
Adj. thermal,
fixed magnetic
Grey
Yes (Red)
Yes
Yes
Yes
800
PVS800-NDL
3
630 (400-630)
800 (500-800)
800
8
―
10/10
210
273
103
145
8.5
―
'
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
●
―
―
―
―
●
●
●
●⑯
●
―
Adj. thermal,
fixed magnetic
Grey
Yes (Red)
Yes
Yes
Yes
4
630 (400-630)
800 (500-800)
1150
8
―
10/10
280
273
103
145
11.5
―
'
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
●
―
―
―
―
●
●
●
●⑩
●
―
Adj. thermal,
fixed magnetic
Grey
Yes (Red)
Yes
Yes
Yes
800
PVS800-NDH
4
630 (400-630)
800 (500-800)
1150
8
10/5
―
280
273
103
145
11.5
―
'
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
●
―
―
―
―
●
●
●
●⑩
●
―
Adj. thermal,
fixed magnetic
Grey
Yes (Red)
Yes
Yes
Yes
a
b
c
d
Notes:
': Standard. This configuration used unless otherwise specified. ○: Optional standard. Specify when ordering. ●: “yes” or “available”. ―: “no” or “not available”.
①: Connect 3poles or 4poles in series.
②: The time constant (L/R) of the circuit should be,
less than 2.0ms nearby rated current
less than 5ms for short circuit ≦10KA
less than 10ms for short circuit ≦20KA
less than 15ms for short circuit ＞20KA
⑨: For front connection, both line and load side interpole barriers are supplied as standard.
For rear connection, line side interpole barriers are supplied as standard.
⑩: For front connection, 5pcs line side interpole barriers and 3pcs load side interpole barriers are supplied as standard.
For rear connection, 5pcs line side interpole barriers are supplied as standard.
⑯: For front connection and rear connection, 2pcs line side interpole barriers are supplied as standard.
InteriorExterior

2-8
Switch-disconnectors for DC600V-1000V
Frame size (A)
Type
Number of poles
■Ratings
Rated current, A
Rated insulation voltage〔Ui〕V
Rated operational voltage V DC
Rated short time withstand current, kA
Rated impulse withstand voltage 〔Uimp〕kV
■Performance
Utilization category ①⑲ DC
JIS C 8201-3IEC 60947-3
■External dimensions, mm
a
b
c
d
Weight ('marked standard type) kg
■Connections and Mountings
Front-connected (FC) Terminal screws
With extension bars
Rear-connected (RC) Flat bar studs
Plug-in (PM) For switchboards
For distribution boards
Draw-out type (DR)
TemPlug70 (PG)
TemPlug45B (PG4)
DIN rail mount
Clip-in chassis mount
■Accessories (optional) Symbol
Auxiliary switch ＡＸ
Alarm switch ＡＬ
Shunt trips ＳＨ
Undervoltage trips ＵＶ
Motor operator ＭＣ
External operating Breaker-mounted ＨＢ
handle Door-mounted (variable depth) ＨＰ
Toggle extension ＨＡ
Mechanical interlock Slide type ＭＳ
Rear-connected type ＭＢ
Link type ＭＬ
Wire type ＭＷ
Toggle holder ＨＨ
Toggle lock ＨＬ
Terminal cover For front-connected ＣＦ
For rear-connected and plug-in ＣＲ
Interpole barrier ＢＡ
Terminal block for lead ＴＦ
Door flange ＤＦ
■Standard specifications
Colourofcover
Trip button (Colour)
Handle position indication (ON: Red, OFF: Green)
Suitability for isolation
Reverse connection
250
S250-SDN
3
250
800
600
3（0.3sec.）
8
DC-22A
105
165＋55 ⑰
68
95
1.5
'
○（BAR）
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
―
―
―
―
―
●
●
●⑫
●⑫
●⑬
●
●
Grey
Yes (Red)
Yes
Yes
Yes
160
PVS160-SNL
4
160
800
800
3（0.3sec.）
8
DC-22A
140
165＋55×2⑰
68
95
1.9
'
○（BAR）
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
―
―
―
―
―
●
●
●
●
●
●
●
Grey
Yes (Red)
Yes
Yes
Yes
160
S160-SDN
3
160
690
600
2（0.3sec.）
8
DC-22A
75
130＋50 ⑰
68
95
0.8
'
○（BAR）
○
―
―
―
―
―
○⑪
―
●
●
●
●
―
●
●
―
―
―
―
―
●
●
●⑫
●⑫
●⑬
●
●
Grey
Yes (Red)
Yes
Yes
Yes
160
PVS160-SNH
4
160
1000
1000
3（0.3sec.）
8
DC-22A
140
165＋55×2⑰
68
95
1.9
'
○（BAR）
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
―
―
―
―
―
●
●
●⑧
●⑧
―
●
●
Grey
Yes (Red)
Yes
Yes
Yes
250
PVS250-SNL
34
250
800
750 800
3（0.3sec.）
8
DC-22A
105 140
165＋55×2⑰
68
95
1.51.9
'
○（BAR）
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
―
―
―
―
―
●
●
●⑧
●⑧
―
●
●
Grey
Yes (Red)
Yes
Yes
Yes
250
PVS250-SNH
4
250
1000
1000
3（0.3sec.）
8
DC-22A
140
165＋55×2⑰
68
95
1.9
'
○（BAR）
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
―
―
―
―
―
●
●
●⑧
●⑧
―
●
●
Grey
Yes (Red)
Yes
Yes
Yes
a
b
c
d
Notes:
': Standard. This configuration used unless otherwise specified. ○: Optional standard. Specify when ordering. ●: “yes” or “available”. ―: “no” or “not available”.
①: Connect 3poles or 4poles in series.
⑧: Two terminal covers are supplied as standard. Be sure to install the terminal covers on Line side (ON side) and Load side (OFF side).
⑪: Provided with DIN rail adaptor.
⑫: Be sure to install the terminal covers on Line side (ON side) that is supplied as standard.
⑬: Possible to fit on load side (option).
⑰: ＋means the dimension of the terminal cover. See outline dimensions for details.
⑲: The time constant (L/R) of the circuit should be less than 2.0ms nearby rated current.
InteriorExterior

2-9
2
Ratings and Specifications
Switch-disconnectors for DC600V-1000V
Frame size (A)
Type
Number of poles
■Ratings
Rated current, A
Rated insulation voltage〔Ui〕V
Rated operational voltage V DC
Rated short time withstand current, kA
Rated impulse withstand voltage 〔Uimp〕kV
■Performance
Utilization category ①⑲ DC
JIS C 8201-3IEC 60947-3
■External dimensions, mm
a
b
c
d
Weight ('marked standard type) kg
■Connections and Mountings
Front-connected (FC) Terminal screws
With extension bars
Rear-connected (RC) Flat bar studs
Plug-in (PM) For switchboards
For distribution boards
Draw-out type (DR)
TemPlug70 (PG)
TemPlug45B (PG4)
DIN rail mount
Clip-in chassis mount
■Accessories (optional) Symbol
Auxiliary switch ＡＸ
Alarm switch ＡＬ
Shunt trips ＳＨ
Undervoltage trips ＵＶ
Motor operator ＭＣ
External operating Breaker-mounted ＨＢ
handle Door-mounted (variable depth) ＨＰ
Toggle extension ＨＡ
Mechanical interlock Slide type ＭＳ
Rear-connected type ＭＢ
Link type ＭＬ
Wire type ＭＷ
Toggle holder ＨＨ
Toggle lock ＨＬ
Terminal cover For front-connected ＣＦ
For rear-connected and plug-in ＣＲ
Interpole barrier ＢＡ
Terminal block for lead ＴＦ
Door flange ＤＦ
■Standard specifications
Colourofcover
Trip button (Colour)
Handle position indication (ON: Red, OFF: Green)
Suitability for isolation
Reverse connection
800
PVS800-NNH
4
630
800
1150
1000
10（0.3sec.）
8
DC-22A
280
273
103
145
11.5
―
'
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
●
―
―
―
―
●
●
●
●⑩
●
―
Grey
Yes (Red)
Yes
Yes
Yes
400
PVS400-NNH
4
400
1150
1000
5（0.3sec.）
8
DC-22A
185
260
103
145
5.6
'
○（BAR）
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
―
―
―
―
―
●
●
●
●⑨
●
―
Grey
Yes (Red)
Yes
Yes
Yes
400
PVS400-NNL
34
400
800 1150
750 800
5（0.3sec.）
8
DC-22A
140 185
260
103
145
4.25.6
'
○（BAR）
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
―
―
―
―
―
●
●
●
●⑨
●
―
Grey
Yes (Red)
Yes
Yes
Yes
800
PVS800-NNL
34
630
800
800 1150
750 800
10（0.3sec.）
8
DC-22A
210 280
273
103
145
8.511.5
―
'
○
―
―
―
―
―
―
―
●
●
●
●
●
●
●
●
―
―
―
―
●
●
●
●⑳ ●⑩
●
―
Grey
Yes (Red)
Yes
Yes
Yes
a
b
c
d
Notes:
': Standard. This configuration used unless otherwise specified. ○: Optional standard. Specify when ordering. ●: “yes” or “available”. ―: “no” or “not available”.
①: Connect 4poles in series.
⑨: For front connection, both line and load side interpole barriers are supplied as standard. For rear connection, line side interpole barriers are supplied as standard.
⑩: For front connection, 5pcs line side interpole barriers and 3pcs load side interpole barriers are supplied as standard. For rear connection, 5pcs line side interpole barriers are
supplied as standard.
⑲: The time constant (L/R) of the circuit should be less than 2.0ms nearby rated current.
⑳: For front connection, 4pcs line side interpole barriers and 2pcs load side interpole barriers are supplied as standard. For rear connection, 4pcs line side interpole barriers are
supplied as standard.
InteriorExterior

3-1
3
Characteristics
3
Time/Current characteristic curves, Ambient Compensating Curves
S160-SD, S160-GD, PVE160-SDL, S250-SD, S250-GD 3P……………3-2
S400-ND, S800-ND 3P ……………………………………………………3-3
S1000-ND 2P, 3P ……………………………………………………………3-3
XS1250ND, XS1600ND, XS2000ND 2P, 3P ……………………………3-4
XS2500ND, XS3200ND 2P, 3P ……………………………………………3-5
PVS160-SDL, PVS250-SDL 3P……………………………………………3-6
PVS160-SDH, PVS250-SDH 4P …………………………………………3-6
PVS160-GDH, PVS250-GDH 4P …………………………………………3-6
PVS400-NDL 3P ……………………………………………………………3-6
PVS400-NDL, PVS400-NDH, PVS800-NDH 4P …………………………3-7
PVS800-NDL 3P, 4P ………………………………………………………3-7
Characteristics

Type Time/Current characteristic curves, Ambient Compensating Curves
S160-SD 3P
S160-GD 3P
PVE160-SDL 3P
S250-SD 3P
S250-GD 3P
3-2
second minute
hour
100 125 200 300 400 500 700
1000 1500 2000 3000 4000 5000 8000
0.005
0.01
0.02
0.04
0.06
0.1
0.2
0.4
0.6
1
2
4
6
10
20
30
40
1
2
4
6
10
20
30
40
1
2
3
Max.
25A
Min.
160A
Tripping Time
Percent Rated Current
140
130
120
110
100
90
5152535455560
25A
40A
80A
100A
125A
160A
63A
32A
Calibrated
temperature
Ambient temperature (°C)
Percent current rating
calibrated at 45°C
100 125 200 300 400 500 700
1000 1500 2000 3000 4000 5000 8000
0.005
0.01
0.02
0.04
0.06
0.1
0.2
0.4
0.6
1
2
4
6
10
20
30
40
1
2
4
6
10
20
30
40
1
2
3
hour
minutesecond
Percent Rated Current
Tripping Time
100-200A(Max)
100-200A(Min)
Time/Current characteristic curves, Ambient Compensating Curves
Rated current (A) Magnetic trip current (A)
25 750
32 750
40 750
63 1220
80 1220
100 1940
125 1940
160 2070
Notes : Setting current ±20%
100 125 200 300 400 500 700
1000 1500 2000 3000 4000 5000 8000
0.005
0.01
0.02
0.04
0.06
0.1
0.2
0.4
0.6
1
2
4
6
10
20
30
40
1
2
4
6
10
20
30
40
1
2
3
hour
minutesecond
Percent Rated Current
Tripping Time
250A(Max)
250A(Min)
140
130
120
110
100
90
51525354555
100A
200A,250A
125A,160A
60
Calibrated
temperature
Ambient temperature (°C)
Percent current rating
calibrated at 45°C
Rated current (A) Magnetic trip current (A)
100 1300
125 1625
160 2080
200 2600
250 2750
Notes : Setting tolerance ±20%