LEGRAND TX3 RCCBs 4 030 08 User manual

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87045 LIMOGES Cedex
Telephone number: [phone] –Fax: [phone]
TX³ RCCBs
4P Neutral right side - up to 63A
Cat. N°(s): 4 030 08, 09, 10, 42, 43, 44
CONTENTS PAGE
1. Description, use...................................1
2. Range .................................................1
3. Overall dimensions..............................1
4. Preparation - Connection.....................1
5. General characteristics........................3
6. Compliance and approvals ..................7
7. Curves.................................................8
8. Auxiliaries and accessories .................9
9. Safety..................................................9
1. DESCRIPTION - USE
Residual current circuit breaker (RCCB) with positive contact
indication for control, protection and isolation of electrical circuits,
protecting people from direct and indirect contact and protecting
installations from insulation faults.
Symbol:
Technology:
. Electromagnetic residual current function with current-sensing
relay
2. RANGE
Polarity:
. 4-pole
Width:
. 4 modules (4 x 17.8 mm)
Nominal rating In:
. 25 / 40 / 63 A
Residual current types:
. AC (sinusoidal differential alternating currents)
Sensitivity:
. 30/300 mA
Nominal voltage and frequency:
. 400 V~ / 415 V~, 50 Hz with standard tolerances
Maximum operating voltage:
. 440 V ~, 50 Hz
3. OVERALL DIMENSIONS
4. PREPARATION - CONNECTION
Mounting:
. On symmetrical rail EN 60715 or DIN 35 rail
Operating positions:
. Vertical Horizontal Upside down On the side
Power supply:
. From the top or the bottom
Connection:
. Inputs and outputs via screw terminals
. Cage terminals, with disengageable and captive screws (fitted with
flaps preventing a cable being placed under the terminal, with the
terminal partly open or closed)
. Neutral on right
Technical data sheet: F01543EN/01
Updated on: 01/09/15
Created on: 19/03/14

2 / 9
TX³ RCCBs
4P Neutral right side - up to 63A
Cat. N°(s): 4 030 08, 09, 10, 42, 43, 44
4. PREPARATION - CONNECTION (continued)
Terminal arrangement:
. Terminals protected against direct finger contact IP20, wired device
. Alignment and spacing of the terminals permitting shutters with the other products via toothed supply busbars
. Terminal depth: 14 mm
. Terminal capacity: 60 mm²
. Screw head: mixed head, slotted head and Philips / Pozidriv no. 2
. Tightening torques:
- Minimum / Maximum: 1.2 Nm / 3.5 Nm
- Recommended: 2.5 Nm
Conductor types:
. Copper cables at the top and bottom of the product
- Cable cross-section:
Without ferrule
With ferrule
Rigid cable
1 x 0.75 to 50 mm²
or
2 x 0.75 to 16 mm²
/
Flexible cable
1 x 0.75 to 35 mm²
or
2 x 0.75 to 16 mm²
1 x 0.75 to 25 mm²
Required tools:
. For the terminals:
- 5.5 mm / 6.5 mm blade screwdriver recommended
- Pozidriv n°2 / Philips N°2 screwdriver recommended
. For the latching:
- 5.5 mm blade screwdriver recommended / 6 mm maximum
- Pozidriv n°2 / Philips N°2 screwdriver recommended
Manual actuation:
. Manual action via ergonomic 2 position handle:
- I-On, device closed O-Off, device open
Contact status display:
. By marking of the product:
- I-On : closed contacts
- O-Off : open contacts
Residual current trip display:
. Handle at the bottom position, the residual current is released
Lockout:
. Padlocks possible in the open or closed positions with padlock support (Cat. No. 4 063 03) and Ø5 mm padlock (Cat. No. 4 063 13)
or Ø6 mm padlock (Cat. No. 227 97)
Sealing:
. Possible in the open or closed positions
Labelling:
. Circuit identification by way of a label inserted in the label holder situated on the front of the product
Technical data sheet: F01543EN/01
Updated on: 01/09/15
Created on: 19/03/14

3 / 9
TX³ RCCBs
4P Neutral right side - up to 63A
Cat. N°(s): 4 030 08, 09, 10, 42, 43, 44
5. GENERAL CHARACTERISTICS
Neutral earthing system:
. IT, TT and TN
Marking:
. "N" marking of the neutral
. Marking on the "front side": (by permanent ink pad printing)
Marking on the upper panel: (by permanent ink pad printing)
Test operating voltage:
. 30 mA AC type: from 320 V to 440 V~
. 300 mA AC type: from 220 V to 440 V~
Rated conditional short-circuit current:
. Inc = 10 kA, in accordance with EN/IEC 61008-1
Rated conditional short-circuit residual current:
. Ic = 10 kA, in accordance with EN/IEC 61008-1
Rated residual breaking capacity:
.Im = 1000 A, in accordance with EN/IEC 61008-1
Rated breaking and making capacity:
In accordance with EN/IEC 61008-1,
. In = 25 / 40 A : Im = 500 A
. In = 63 A : Im = 630 A
Specific use:
. Appropriate to operate in humid atmosphere and polluted by a chlorined environment (pool-type)
Protection against overloads:
. The RCCB must be protected against overloads (either upstream or downstream) by a circuit breaker or a fuse which has a maximum of the
same nominal current as the residual current switch
Protection against short-circuits:
. The RCCB must be protected upstream against short circuits using a circuit breaker or a fuse. Its resistance to short circuits when associated
with a Legrand circuit breaker or fuse is compliant with the values stated in the tables below:
Technical data sheet: F01543EN/01
Updated on: 01/09/15
Created on: 19/03/14

4 / 9
TX³ RCCBs
4P Neutral right side - up to 63A
Cat. N°(s): 4 030 08, 09, 10, 42, 43, 44
5. GENERAL CHARACTERISTICS (continued)
Protection against short-circuits:
. Association with a circuit breaker:
Upstream circuit breaker
Upstream circuit breaker
TX³ 4500 A
TX³ 6000 A
Downstream RCCB
TX3
Curves
C
C
In
40 A
40 A
4P - 400 V~
25 A to 63 A
6 kA
10 kA
Upstream circuit breaker
DX³ 4500 / 6 kA
3P / 4P 3 mod
DX³ 6000 / 10 kA
DX³ 10000 / 16 kA
DX³ 25 kA
DX³ 36 kA
Downstream
RCCB
Curves
C
B, C & D
B, C & D
B, C & D
C
In
32 A
63 A
125 A
125 A
80 A
4P - 400 V~
25 A to 63 A
6 kA
10 kA
16 kA
25 kA
36 kA
Upstream circuit breaker
DX³ 50 kA
DPX³ 160 / DPX³ 160 + residual current
16 kA
25 kA
36 kA
50 kA
Downstream
RCCB TX3
Curves
B, C & D
In
63 A
160 A
160 A
160 A
160 A
4P - 400 V~
25 A to 63 A
50 kA
16 kA
25 kA
25 kA
25 kA
. Association with circuit breakers: case of a double fault, in IT system –Resistance to the Icc of a single pole
Downstream
RCCB
Circuit breaker
upstream
DX3
3P / 4P
3 mod
DX3
3P / 4P
3 mod
DX3
1P / 2P / 3P / 4P
4500 A / 6 kA
6000 A / 10 kA
At 230 V
4.5 kA
6 kA
10 kA
At 400 V
3 kA
3 kA
3 kA
Technical data sheet: F01543EN/01
Updated on: 01/09/15
Created on: 19/03/14

5 / 9
TX³ RCCBs
4P Neutral right side - up to 63A
Cat. N°(s): 4 030 08, 09, 10, 42, 43, 44
5. GENERAL CHARACTERISTICS (continued)
Protection against short-circuits:
. Association with circuit breakers: case of a double fault, in IT system –Resistance to the Icc of a single pole
Downstream
RCCB
Circuit breaker
upstream
DX3
1P / 2P / 3P / 4P
DX3
1P / 2P / 3P / 4P
DX3
1P / 2P / 3P/ 4P
DX3
1P / 2P / 3P / 4P
10,000 A / 16 kA
25 kA
36 kA
36 kA
At 400 V
4 kA
6.25 kA
9 kA
12.5 kA
. Association with a fuse:
Downstream
Upstream
RCCB TX3
gG or aM type fuse
Rating
50 A
63 A
80 A
100 A
25 A to 63 A
100 kA
50 kA
15 kA
10 kA
Power dissipated by the device:
RCCB
Power dissipated by the device (In)
Rating
Sensitivity
AC type
A type
25 A
30 mA
6 W
25 A
300 mA
1,9 W
40 A
30 mA
15,3 W
40 A
300 mA
4,8 W
63 A
30 mA
11,8 W
63 A
300 mA
11,8 W
Temperature derating:
. Reference temperature: 30°C in accordance with standard IEC/EN 60947-2
Ambient Temperature/In
In (A)
- 25℃
- 10℃
0℃
10℃
20℃
30℃
40℃
50℃
60℃
25 A
25
25
25
25
25
25
25
25
25
40 A
40
40
40
40
40
40
40
25
25
63 A
63
63
63
63
63
63
63
40
40
Technical data sheet: F01543EN/01
Updated on: 01/09/15
Created on: 19/03/14

6 / 9
TX³ RCCBs
4P Neutral right side - up to 63A
Cat. N°(s): 4 030 08, 09, 10, 42, 43, 44
5. GENERAL CHARACTERISTICS (continued)
Weight per device:
Catalogue Number
Description
Weight (kg)
4 030 08
25 A AC type 30MA
0,34
4 030 09
40 A AC type 30MA
0,33
4 030 10
63 A AC type 30MA
0,36
4 030 42
25 A AC type 300MA
0,32
4 030 43
40 A AC type 300MA
0,32
4 030 44
63 A AC type 300MA
0,32
Packaged volume and quantity:
Volume (dm3)
Packaging
For all catalogue
numbers
0.70
per unit
5. GENERAL CHARACTERISTICS (continued)
Isolation distance: (distance between the contacts)
. Handle in open position - O-Off:
- Neutral pole: greater than 4.5 mm
- Phase pole: greater than 5.5 mm
Rated insulation voltage:
. Ui = 500 V
Insulation resistance:
. 2 M
Degree of pollution:
. 2
Dielectric strength:
. 2000 V - 50 Hz
Impulse withstand voltage:
. Uimp = 4 kV
Protection from false tripping:
. 0.5 µs/100 kHz damped recurring wave = 200 A
. 8/20 s wave:
- AC type = 250 A
Protection classes:
. Terminals protected against direct contact:
- IP20 (wired device)
. Front side protected against direct contact:
- IP40
. Class II in relation to metallic conductive parts
. Protection against impacts:
- IK04
Plastic materials used:
. Parts made of polyamide and P.B.T.
Enclosure heat and fire resistance:
. Resistance to incandescent wire tests at 960℃, in accordance
with standard IEC/EN 61008-1
. Classification V2, in accordance with standard UL94
Device's upper heating value:
. Estimated heating value of a 40A 30mA AC device:
4.30 MJ
Handle opening and closing forces:
. Force of 42 N for closing - (all ratings)
. Force of 13 N for opening - (all ratings)
Technical data sheet: F01543EN/01
Updated on: 01/09/15
Created on: 19/03/14

7 / 9
TX³ RCCBs
4P Neutral right side - up to 63A
Cat. N°(s): 4 030 08, 09, 10, 42, 43, 44
5. GENERAL CHARACTERISTICS (continued)
Mechanical endurance:
. Conforms to standard NF EN 61008-1
. Tested with 20,000 operations with no load
Electrical endurance:
. Conforms to standard NF EN 61008-1
. Tested with 10,000 operations with load (at In x Cos 0.9)
. Tested with 2,000 residual current trip operations using the test
button or the fault current
Ambient temperatures:
. Operating : - 25°C / + 60°C
. Storage : - 40℃ / + 70℃
Derating of RCCBs function of the number of devices placed
side by side:
When several RCCBs are installed side by side and operate
simultaneously, the heat dissipation of one pole is limited. This
results in an increased operating temperature for the RCCBs which
may cause false tripping. Applying the following coefficients to the
operating currents is recommended.
Number of circuit breakers
side by side
Coefficient
2 - 3
0.9
4 - 5
0.8
6 - 9
0.7
10
0.6
These values are provided by recommendation IEC 60439-1 and
the standards NF C 63421 and EN 60439-1.
In order to avoid having to use these coefficients there must be
good ventilation and the devices must be kept apart using the
spacing elements Cat. No. 4 063 07 (0.5 module).
Influence of the altitude:
2,000 m
3,000 m
4,000 m
5,000 m
Dielectric
strength
2,000 V
2,000 V
2,000 V
1,500 V
Maximum
operating
voltage
400 V
400 V
400 V
400 V
Derating at
30℃
none
none
none
none
DC operation:
. Cannot be used with DC
Operation at 400 Hz:
. Cannot be used at 400 Hz
Operation at 60 Hz:
Can be used at 60Hz, except ratings 40A/63A, AC types, with
sensitivity 30mA.
5. GENERAL CHARACTERISTICS (continued)
Resistance to sinusoidal vibrations: (in accordance with
IEC 68.2.6)
. Axes: x / y / z
. Frequency: 10 to 55 Hz
. Acceleration: 3 g (1 g = 9.81 m.s-²)
Resistance to tremors :
. Conforms to standard NF EN 61008-1
6. COMPLIANCE AND APPROVALS
In accordance with standards:
. NF EN 61008-1/IEC 61008-1
. EN/IEC 60 529 (IP)
Environment: respect –Compliance with EEC direcrives:
. Compliance with European Union Directives
. Compliance with Directive 2002/95/EC of 27/01/03 known as
"RoHS" which provides for a restriction on the use of dangerous
substances such as lead, mercury, cadmium, hexavalent chromium
and polybrominated biphenyl (PBB) and polybrominated diphenyl
ether (PBDE) brominated flame retardants from 1st July 2006
. Compliance with the Directive 91/338/EEC of 18/06/91 and decree
94-647 of 27/07/94
Usage in special conditions:
. Category C compliant (testing temperature of -25°C to +70°C,
resistant to salt spray) in accordance with the classification defined
in Appendix Q of standard IEC/EN 60947-1
Plastic materials:
. Zero halogen plastic materials.
. Labelling compliant with ISO 11469 and ISO 1043.
Packaging:
. Design and manufacture of packaging compliant with decree
98-638 of 20/07/98 and Directive 94/62/EC
Technical data sheet: F01543EN/01
Updated on: 01/09/15
Created on: 19/03/14

8 / 9
TX³ RCCBs
4P Neutral right side - up to 63A
Cat. N°(s): 4 030 08, 09, 10, 42, 43, 44
7. CURVES
Tripping current curves:
. Tripping time curve depending on the value of the fault current:
AC TYPE
Technical data sheet: F01543EN/01
Updated on: 01/09/15
Created on: 19/03/14
AC type

9 / 9
TX³ RCCBs
4P Neutral right side - up to 63A
Cat. N°(s): 4 030 08, 09, 10, 42, 43, 44
8. AUXILIARIES AND ACCESSORIES
Wiring accessories:
. Sealable screw cover (Cat. No. 4 063 04)
. Terminal for aluminium cable with max. 50 mm² cross-section (Cat. No. 4 063 10)
Sealing:
. Possible in the open or closed positions
Lockout possibilities:
. Via Ø 5 mm padlock (Cat. No. 4 063 13) or Ø 6 mm padlock (Cat. Nos. 227 97) and padlock support (Cat. No. 4 063 03)
Installation software:
. XL PRO3
9. SAFETY
. For your safety your electrical installation is equipped with residual current protection and this must be tested periodically. In the absence of
any national regulations on the time period required for this, Legrand recommends that this test be carried out every month: press the " T " test
button, the device should trip. Please call an electrician immediately if this does not happen as your installation's safety level has been reduced
. The presence of residual current protection does not remove the need to observe all the precautions associated with using electrical energy
Technical data sheet: F01543EN/01
Updated on: 01/09/15
Created on: 19/03/14