Amphenol nrgSMART nrg600BT10 User manual

1
Amphenol Network Solutions
All rights reserved. 12.05.19 147728-6 A0
509.926.6000 –amphenol-ns.com
nrg600BT10 &
nrg600BT20S
nrg600BT10 & nrg600BT20S
Power :: 600A load center with nrgSMART remote monitoring
Installation Guide

2
Amphenol Network Solutions
All rights reserved. 12.06.19 147728-6 A0
509.926.6000 –amphenol-ns.com
nrg600BT10 &
nrg600BT20S
Installation Guide, Part Number 147728-6 A0
Copyright 2019, Amphenol Network Solutions, All rights reserved.
Amphenol Network Solutions
22425 E. Appleway Ave #11
Liberty Lake, WA 99019
Amphenol Network Solutions assumes no liability from the application or use of theseproducts.
Amphenol Network Solutions does not convey any license under its patent rights nor thepatent
rights of others. This document and the products described herein are subject to change without notice.
About
Amphenol Network Solutions is a global innovative original equipment manufacturer that serves
the data and communications markets. We design, manufacture, and distribute products for
customers who need an end to end solution for network connectivity, fiber, power distribution
and rack management. We collaborate with our customers to deliver product solutions that
exceed expectations with innovative designs and world class quality. Amphenol Network
Solutions is the industry thought leader on network cable management.
Telect, Inc. has been a market leader in secondary DC power
distribution for over 36 years. Through our acquisition by Amphenol and
our merger with All Systems Broadband, to become Amphenol Network
Solutions, we have continued to deliver reliable, high-quality solutions to
power, protect, and monitor today’s network servers and equipment. We
are proud to be an Amphenol company that will continue to be Powered
by Telect.
Technical Support
Email: [email protected]
Phone: [phone]

3
Amphenol Network Solutions
All rights reserved. 12.06.19 147728-6 A0
509.926.6000 –amphenol-ns.com
nrg600BT10 &
nrg600BT20S
About nrgSMART
The Amphenol Network Solutions nrgSMART™ family of products monitors your equipment at the circuit level.
nrgSMART comprises distributed network monitoring products from high- and low-current secondary panels to
the 8,000A nrgBDFB.
nrgSMART provides monitoring at the individual circuit level, not at the feed level like most other monitoring
panels on the market. Circuit-level monitoring enables powerful trend analysis and insights into equipment
performance to identify issues before they become a problem.

4
Amphenol Network Solutions
All rights reserved. 12.06.19 147728-6 A0
509.926.6000 –amphenol-ns.com
nrg600BT10 &
nrg600BT20S
Overview
The Amphenol Network Solutions nrg600BT10 600A dual-feed 10/10 circuit breaker load center features -48V
operating voltage to fit in legacy and “next generation” network applications. The panel has advanced circuit-level
monitoring features engineered into a compact 2RU footprint. Each of the 600A dual feeds contains 10 positions
for bullet-style breakers. The nrg600BT20S is a single-feed version that supports 20 positions for bullet-style
breakers.
The panel provides total front access to fuses and LED status. All terminals, inputs, outputs, ground and alarms
are on the rear of the panel. The open frame design allows easy access while the clear cover provides added
protection after installation is complete.
NOTE: Load straps are required for each position a breaker is installed. A fully loaded version is available; see
ordering guide information at the end of this document.
Primary Benefits
•Individual circuit-level monitoring
•High accuracy, 100% passive monitoring, modular sensor modules
•Collect feed voltage, circuit current and temperature
•Network data collection:
oData is collected and sent to a customer’s enterprise management system via SNMP
Applications
•Central office
•Co-location sites
•Head ends, hubs and huts
•Data centers

5
Amphenol Network Solutions
All rights reserved. 12.06.19 147728-6 A0
509.926.6000 –amphenol-ns.com
nrg600BT10 &
nrg600BT20S
Specifications
Inputs
Voltage range, nominal voltage
-40V to -60V, nominal
-48V VDC
Maximum input load rating
600A per feed
Short circuit withstand rating
5000A
Nominal power loss at full load
Less than 7W per side @ 28,000W
full load (600A x -48V)
Percentage of full power
dissipation at nominal voltage
Less than 1%
Input terminal studs (with nuts,
flat washers and spring
washers) for dual-hole
compression lugs
•3/8-16 studs on one-inch centers
per terminal (max. lug width of
1.94-in. [49.2 mm] per pair)
•Torque nut (using 9/16-in. or 15
mm wrench) to 150-in.lb (~17
N•m), max.
Input wire size
#1 AWG to 750 MCM
Outputs
Max. output circuit breaker or
fuse holder
Single-pole: 100A
Double-pole: 175A
Max. output load –continuous
Single-pole: 80A
Double-pole: 140A
Minimum short circuit interrupt
rating
5000A
Max. total output load
550A per side
Output terminal studs (with
KEPS nuts and washers) for
dual-hole compression lugs
•1/4-20 studs on 5/8-in. centers
(max. lug width of 0.625-in. [15.8
mm] for a BATT terminal and
0.70-in. [17.7 mm] for a RTN
terminal).
•Torque bolts (using 7/16-in. or 12
mm wrench) to 50-in./lb (5.5
N•m), max.
Output wire size
•#10 AWG (min.) for a 25A single-
pole interrupter to #2 AWG
(max.) for a 100A single-pole
interrupter
•#2 AWG (min.) for double-pole
interrupters from 100A to 175A
•2/0 AWG (min.) for triple-pole
interrupter
Circuit breakers*
Carling, symmetrical alarm
breakers**
*Amphenol Network Solutions suggests avoiding use of different types
of circuit breakers in the same load center. Alarm contacts may vary
among interrupter manufacturers and may incapacitate the alarm
system
**Circuit breakers for this load center are designed and manufactured
by Airpax Corporation and Carling Industries to meet the Amphenol
Network Solutions symmetrical pin specifications. Order circuit
breakers only from Amphenol Network Solutions
Grounding
Earth GND terminal bolts (with
washers) for dual-hole
compression lug
•Two pairs of 1/4-20 threaded
holes on 5/8-in. centers
•Torque bolts (using 7/16-in. or 12
mm wrench) to 50-in./lb (5.5
N•m), max.
Input wire size
#2 AWG (min.) for any input
interrupt device 400A or more
Alarm
Alarm wire size
#30 to #16 AWG
Alarm terminals
Removable 6-pin connector with
screw down terminal
Relay contact ratings
Dry Form-C contacts (1A @ 30
VDC; 0.5A @ 60 VDC; 0.3A @ 125
VAC)
Max. alarm power rating
@24V: 72mA (1.73W)
@48V: 147mA (7.06W)
Voltage Sensor
Sensor accuracy
0 to -19.99V: ±0.3V
-20V to -60V: ±0.1V
Voltage measurement range
0 to -60VDC
Feed voltage detection
0 to -19.99V: ±0.3V
-20V to -60V: ±0.1V
NOTE:
•Voltage measurement may be slightly different than at input terminal
blocks due to the voltage drop within the panel.
•Sensors are factory calibrated and do not require user adjustment.
Communication
nrgNET sensor and alarm card
power
(via nrgNET cabling connection
to an nrgCONTROL-BT
controller)
-48 VDC nominal
*NOTE: The nrg600BT10 &
nrg600BT20S chassis’ MUST BE
connected to an nrgCONTROL-BT
controller via nrgNET cabling and
LED Alarm Indicators to function
nrgNET data communication
RS-485
nrgNET connector
Removable 5-pin connector with
screw down terminals
nrgNET connector functions
nrgNET IN from the nrgCONTROL
or nrgSMART panel, nrgNET OUT
to next in-line nrgSMART panel
LED Alarm Indicators
(requires nrgNET & controller
for power)
A/B bus power
A/B fuse alarms
nrgNET Comms active
Supported protocols
Proprietary nrgNET used to
communicate between panels and
controller
Fit and Finish
Material
Cold-rolled steel
Color
Pewter grey powder coat
Mechanical
Dimensions (L x W x H)
19”L x 15”W x 3.5”H
(483 mm x 305 mm x 88 mm)
Rack space
2RU
Weight, without packaging and
accessories
29.4 lbs. (13.3 kg)
Weight, shipping
33.8 lbs. (15.3 kg)
Environmental
Operating temperature
-10°C (14°F) to 53°C (127°F)
Humidity
90% and non-condensing
Feed voltage detection
0 to -19.99V: Alarm
-20V to -60V: Normal
Warranty
Standard one-year warranty on all parts.

6
Amphenol Network Solutions
All rights reserved. 12.05.19 147728-6 A0
509.926.6000 –amphenol-ns.com
nrg600BT10 &
nrg600BT20S
1. Installation
1.1 Important Installation Guidelines
•Elevated Operating Ambient Temperature: If you install the rack in a closed or multi-unit rack
assembly, the operating ambient temperature of the rack environment may be greater than room
ambient. Take care to install the equipment in an environment compatible with the maximum operating
temperature.
•Reduced Air Flow: Maintain the amount of air flow required for safe operation when installing the
equipment in a rack.
•Mechanical Loading: Ensure mechanical loading is even to prevent hazardous conditions.
•Circuit Overloading: Overloading circuits may affect your overcurrent protection and supply wiring. Use
equipment nameplate ratings.
•Reliable Earthing: Maintain reliable earthing of rack-mounted equipment. Pay attention to supply
connections other than direct connections to the branch circuit (e.g., use of power strips).
•Disconnect Device: Incorporate a readily accessible disconnect device in the building installation
wiring.
1.2 Inspection
Please read and understand all instructions before installation. If you have questions, contact Amphenol
Network Solutions Technical Support at [e-mail] or call 509-926-6000.
When you receive the equipment, carefully unpack it and compare it to the packaging list. Please report any
defective or missing parts to Amphenol Network Solutions Quality at [e-mail] or call 509-926-
6000.
Amphenol Network Solutions is not liable for transit damage. If the product is damaged, please report it to the
carrier and contact Amphenol Network Solutions Quality.
NOTE: The nrg600BT10 is suitable for installation as part of a Common Bonding Network (CBN) for installation
in Network Telecommunication Facilities and OSP.
2. Mounting and Wiring
ALERT! It is recommended this product is installed within a restricted access location where access is
through the use of a tool, lock and key, or other means of security and is controlled by
the authority responsible for the location. This product must be installed and maintained only by
qualified technicians.
Verify all connections meet requirements specified in local electric codes or operating company
guidelines before supplying power. Unit shall be protected by a listed circuit breaker or branch-rated
fuse sufficient to interrupt power levels specified in the specifications.
2.1 Rack Mounting
•The nrg600BT10 panel can be mounted in a 19-inch EIA rack or 23-inch rack with optional bracket.
•Assign interrupter positions and install load straps for these positions (if necessary) before installing the
load center in a rack.

7
Amphenol Network Solutions
All rights reserved. 12.06.19 147728-6 A0
509.926.6000 –amphenol-ns.com
nrg600BT10 &
nrg600BT20S
1. Choose interrupter position for breakers.
You may mix interrupter ratings and single- and multi-pole interrupters in the same load center.
•Avoid mixing non-mid-trip and mid-trip breakers.
•Do not use multiple, single-pole breakers with multi-pole load straps.
2. Record interrupter position(s) and amperage of each
intended interrupter.
3. Remove bottom screw holding circuit breaker cover to
selected interrupter position. See Fig. 1.
a. Retain screw and cover
b. Install interrupter into bullet terminals.
c. Re-install cover and attach to interrupter
using
6-32 screws provided.
4. Locate an unused rack position and mount the load
center using four fasteners per side for 19”, as shown
in Fig. 2-1, and six fasteners for 23.”, as shown in Fig.
2-2.
Mount the panel as high as possible on the rack,
leaving adequate access space above the load center.
Tighten screws to 35-in./lb (4.29 N•m).
Amphenol Network Solutions recommends using a seismic
rack for best rigidity.
Fig. 1: Breaker mounting
Fig. 2-1: 19” rack mounting
Fig. 2-2: 23” rack mounting
with optional adapter bracket

8
Amphenol Network Solutions
All rights reserved. 12.06.19 147728-6 A0
509.926.6000 –amphenol-ns.com
nrg600BT10 &
nrg600BT20S
WARNING! Failure to properly ground this equipment can create hazardous conditions to installation
personnel and to the equipment.
ALERT! Only use components and crimping tools approved by agencies or certifying bodies recognized
in your country or region such as Underwriter’s Laboratories (UL), TUV, etc.
2.2 Grounding
1. Use an approved crimping tool to attach approved, dual-hole compression lug onto suitable grounding
wire. (Size of ground depends on input interruption device.)
2. If required, lightly coat antioxidant on lug and grounding surface on side of panel. Connect the lug using
¼-20 bolts, flat washers and split washer provided, as shown in Fig. 3. Tighten bolt to 50-in./lb (5.5 N•m).
Fig. 3: Grounding

9
Amphenol Network Solutions
All rights reserved. 12.06.19 147728-6 A0
509.926.6000 –amphenol-ns.com
nrg600BT10 &
nrg600BT20S
WARNING! Before connecting input power cables, make sure the input power to the panel is turned off.
2.3 Wiring Diagram

10
Amphenol Network Solutions
All rights reserved. 12.06.19 147728-6 A0
509.926.6000 –amphenol-ns.com
nrg600BT10 &
nrg600BT20S
2.4 Input Wiring
1. For input wiring:
a. Crimp dual-hole compression lugs onto #1 AWG to 750 MCM copper wires. The choice of input wiring
depends on the following criteria:
•Input interrupt device rating affects the size of input wiring.
•Cable insulation temperature rating shall be 75° C minimum
2. Insulate lug barrels with UL 94V-0 rated heat-shrink tubing.
3. Clean terminals and lugs with nonabrasive, nonmetallic pad.
4. If required, lightly coat antioxidant on lugs and input BATT and RETURN terminals and then connect the
lugs to input terminals on the back of the panel.
5. Tighten lugs to 150-in./lb. (~17 N•m), max.
6. Make sure all interrupter positions are either empty or off.
ALERT! Only qualified service personnel should replace fuses. The installer must verify that a readily
accessible protection device is incorporated in the building wiring feeding the panel: 750A (max.)
protection device for a 600A panel.
ALERT! Only use components and crimping tools approved by agencies or certifying bodies recognized
in your country or region such as Underwriter’s Laboratories (UL), TUV, etc.
2.5 Output Wiring
1. For circuit breaker output wiring, crimp dual-hole lugs onto one end of #6 to #2 AWG copper output wires for
single-pole outputs or #6 2/0 AWG for double-pole circuit breaker outputs, as required by NEC. Work with one
output wire at a time.
2. Insulate lug barrels with UL 94V-0 rated heat-shrink tubing.
3. Clean panel terminals and lugs with nonabrasive, nonmetallic pad.
4. If required, lightly coat antioxidant on lugs and output BATT and RETURN terminals and then connect lugs to
terminals. (NEC specifies only one lug and load at each output terminal.)
5. Tighten the nuts to 50-in./lb. (~5.5 N•m), max.
6. Lastly, enable equipment loads one at a time to verify the proper operation of loads.

11
Amphenol Network Solutions
All rights reserved. 12.06.19 147728-6 A0
509.926.6000 –amphenol-ns.com
nrg600BT10 &
nrg600BT20S
2.5.1 Alarm –Dry Contact Alarm States (Fig. 4)
•Alarm card is not installed.
→All contacts will be open.
•Alarm card is installed but no power present on nrgNET.
→All contacts will go to the alarm state (NC and C will be
open, NO and Cwill be closed).
•Alarm card is installed and powered
→All contacts operate as indicated (NC and C will be
closed if no alarm present).
2.6 Boot loader Mode
The nrg600BT10 alarm card will receive remote firmware updates
automatically from the nrgCONTROL-BT. The boot loader mode is
indicated by a yellow PWR A LED. In this mode, the power and fuse
LEDs are used for diagnostics and do not represent the power and
fuse status. A blinking green PWR B LED in conjunction with the
yellow PWR A LED indicates the firmware is actively being updated.
The update process lasts approximately seven seconds.
See Fig. 5.
Fig. 4: Alarm wire wrap contacts
Fig. 5: nrg600BT10 alarm card indicators
Power A
Fuse Alarm A
nrgNET
connection to the
nrgCONTROL-BT
Fuse Alarm B
Power B

12
Amphenol Network Solutions
All rights reserved. 12.06.19 147728-6 A0
509.926.6000 –amphenol-ns.com
nrg600BT10 &
nrg600BT20S
Table 1: Alarm Card LED Status
LED State
PWR A/B
Fuse Alarm A/B
nrgNET Connection
Green
Operating normally
Operating normally
Active communication to nrgCONTROL-BT
Blinking green
PWR B, boot loader loading
N/A
Used for visual identification through controller
command
Yellow
PWR A, boot loader mode
N/A
N/A
Red
PWR A or PWR B feed
voltage alarm < -20 VDC
A feed or B feed fuse alarm
Connected to nrgCONTROL, but no
communication to this specific panel within
last three seconds
Red single blink
N/A
N/A
Defective panel. Contact Amphenol Network
Solutions for replacement.
Red double blink
N/A
N/A
Invalid communication to nrgCONTROL.
Check that COM+ and Com- did not get
swapped.
No light
No power to feed
No alarm
No power on nrgNET IN connector
NOTE: The following steps require the nrg600BT10 is connected to an nrgCONTROL-BT controller via the
nrgNET cable. The nrgCONTROL-BT provides power to the nrg600BT10’s alarm card, which is required for the
steps in this section.
1. Enable protection device (fuse or breaker) at primary PDU to turn on Feed A to side A of the panel and then
check voltage and polarity at input connectors of the panel. Also, check:
•PWR A LED on the front of the panel turns on (green).
•PWR B LED is red.
2. With PWR A LED green (normal operation) –but with PWR B LED red –test power-fail relay and contacts at
PWR alarm terminals on rear of panel:
•Expect an open circuit (∞Ω) between Terminal C and NC.
•Expect continuity (∞Ω) between Terminal C and NO.
3. Also, test fuse alarm relay contact at fuse (CB/Fuse Alarm) terminals on the rear of the panel:
•Expect continuity (0Ω) between Terminal C and NC.
•Expect an open circuit (∞Ω) between Terminal Cand NO.
4. Repeat steps 1-3 in this section to power up side B. PWR A and PWR B LEDs must both be green.
5. With PWR A and PWR B lit green, test power-fail relay and contacts at PWR alarm terminal:
•Expect continuity (0Ω) between Terminal C and NC.
•Expect an open circuit (∞Ω) between Terminal C and NO.

13
Amphenol Network Solutions
All rights reserved. 12.06.19 147728-6 A0
509.926.6000 –amphenol-ns.com
nrg600BT10 &
nrg600BT20S
2.7 Alarm Card
WARNING! Take ESD mitigation precautions when handling the alarm card. The alarm card is ESD
sensitive.
The nrg600BT10 alarm card can be replaced if necessary by unscrewing the
two screws on the alarm card’s front bezel. Gently remove the card by pulling
straight out. The card can be removed with the nrgNET power still connected
(hot swapping) to the panel. The replacement part number for the
nrg600BT10-X and nrg600BT20S-X is the 306308. See Fig. 6.
2.8 Temperature Probes
Two temperature probe ports are available on the back of the nrg600BT10 and nrg600BT20S. Each port can
accept the optional nrgTEMP probes. See Figs. 7 and 8.
Fig. 6: Alarm card
Fig. 7: Temperature probe inputs
Fig. 8: Optional nrgTEMP temperature probe

14
Amphenol Network Solutions
All rights reserved. 12.06.19 147728-6 A0
509.926.6000 –amphenol-ns.com
nrg600BT10 &
nrg600BT20S
2.8 nrgNET Connectivity

15
Amphenol Network Solutions
All rights reserved. 12.06.19 147728-6 A0
509.926.6000 –amphenol-ns.com
nrg600BT10 &
nrg600BT20S
2.10 nrgNET Pinouts
Table 2: nrgNET Pinouts
Pin Number
Label
Wire
Pin 1
COM +
White (22 AWG)
Pin 2
COM -
Blue (22 AWG)
Pin 3
S
Drain Wire (24 AWG)
Pin 4
PWR +
Black (18 AWG)
Pin 5
PWR -
Red (18 AWG)
nrgCONTROL-BT
Fig. 9: nrgNET pinout connections

16
Amphenol Network Solutions
All rights reserved. 12.06.19 147728-6 A0
509.926.6000 –amphenol-ns.com
nrg600BT10 &
nrg600BT20S
2.11 nrg600BT10 and nrg600BT20S Dimensional Drawings

17
Amphenol Network Solutions
All rights reserved. 12.06.19 147728-6 A0
509.926.6000 –amphenol-ns.com
nrg600BT10 &
nrg600BT20S
2.12 Markings
nrg600BT10 Front
nrg600BT20S Front
nrg600BT10 & nrg600BT20S Rear

18
Amphenol Network Solutions
All rights reserved. 12.06.19 147728-6 A0
509.926.6000 –amphenol-ns.com
nrg600BT10 &
nrg600BT20S
3. Ordering Information
3.1 Related nrgSMART Products
Table 3: nrgCONTROL Products
Part Number
Description
Use
nrgCONTROL-BT
nrgSMART: CONTROLLER
nrgSMART Controller
143142
TERM BLOCK: RCPT, 1x4, 300V, 15A, 5.08 mm, MTG SCRW, 30-
12 AWG, ROHS
Replacement power connector
Table 4: nrg600BT10
Part Number
Description
Use
nrg600BT10
nrgSMART: 600A, BULLET TERMINAL, DUAL-FEED 10/10, -48V,
UN-POPULATED, NO LOAD STRAPS
nrg600BT10-C
nrgSMART: 600A, BULLET TERMINAL, DUAL-FEED 10/10, -48V,
WITH nrgBT/SINGLE POLE LOAD STRAPS
nrg600BT20S
nrgSMART: 600A, BULLET TERMINAL, SINGLE-FEED 20, -48V,
UN-POPULATED, NO LOAD STRAPS
nrg600BT20S-C
nrgSMART: 600A, BULLET TERMINAL, SINGLE-FEED 20, -48V,
WITH nrgBT/SINGLE POLE LOAD STRAPS
nrg600BT1X-1PK
nrgSMART: LOAD STRAP KIT, 1 POLE, 1/4-20, 5/8 SPACING
Single-pole load strap
nrg600BT1X-2PK
nrgSMART: LOAD STRAP KIT, 2 POLE, 1/4-20, 5/8 SPACING
Double-pole load strap
306308
nrgSMART: AUX CARD, CIRCUIT BREAKER
Replacement card
nrgSMART Circuit Modules
BT
nrgSMART: MOD, BT, PASS THROUGH, -48V
nrgBT
nrgSMART: MOD, BT, CURRENT SENSOR, -48V
System Level Components
nrgNET-500
nrgSMART: ACC, nrgNET CABLE, SPOOL, 500FT
500-foot spool of cable
nrgNET-10
nrgSMART: ACC, nrgNET CABLE, UN-TERMINATED, 10FT
10-foot length of cable, untermindated
nrgBT-HEX
nrgSMART: ACC, BT, HEX WRENCH
nrgTEMP
nrgSMART: ACC, TEMP SENSOR, 6FT
141431
TERM BLOCK: RCPT, 1X5, 160V, 8A, 3.81 mm, 30-16 AWG,
ROHS
NrgNET termination connector
02117-02+B7
ADPTR 1.75 RK to 1.75 PNL (2 SPC) –Includes 2 brackets
19” to 23” rack adapter kit

19
Amphenol Network Solutions
All rights reserved. 12.06.19 147728-6 A0
509.926.6000 –amphenol-ns.com
nrg600BT10 &
nrg600BT20S
3.2 Accessories and Alarm Card
WARNING! Use only UL-listed fuses or UL-recognized component secondary protection devices.
The following table describes the available input lugs for stranded copper conductors with straight dual-hole lugs
for 3/8-in. studs on one-in. centers.
Table 5: Input Lugs
Source
#1/0 AWG
#2/0 AWG
#3/0 AWG
400MCM AWG
500MCM AWG
750MCM AWG
T & B
54209
54210
54211
54216
54218
Panduit
LCD1/0-38D-X
LCD2/0-38D-X
LCD3/0-38D-X
LCD400-38D-6
LCD500-38D-6
LCD750-38D-6
Burndy
YA322TC38
YA342TC38
YA392NT38
The following table describes the available ground lugs for stranded copper conductors with 90° dual-hole lugs for
1/4-20 bolts on 5/8-in. centers.
Table 6: Ground Lugs
Source
#2 AWG
#4 AWG
#6 AWG
#8 AWG
T & B
54207
54206
54205
Panduit
LCDN2-14A-Q
LCD4-14A-L
LCD6-14A-L
LCD8-14A-L
Burndy
YA2CL2NT14
YA4CL2TC14
YA6CL2TC14
YA8C2TC14

20
Amphenol Network Solutions
All rights reserved. 12.06.19 147728-6 A0
509.926.6000 –amphenol-ns.com
nrg600BT10 &
nrg600BT20S
3.3 Circuit Breakers
Table 7: Single-Pole Breakers (Symmetric Alarm Pins)
Item
Amperage
Part Number
Single-Pole
5A
147604
10A
147605
15A
147606
20A
147607
25A
147608
30A
147609
40A
147610
50A
147611
60A
147612
70A
147613
80A
147614
90A
147615
100A
147616
Table 8: Double-Pole Breakers (Symmetric Alarm Pins)
Item
Amperage
Part Number
Double-Pole
125A
148038
150A
148039
175A
148040