LJA36600U31X | MOLDED CASE CIRCUIT BREAKER 600V 600A | Square D
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Documents: LJA36600U31X

LJA36600U31X | MOLDED CASE CIRCUIT BREAKER 600V 600A | Square D

Brand: Square DSKU: LJA36600U31X
Square D | LJA36600U31X
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Overview Details for LJA36600U31X

MOLDED CASE CIRCUIT BREAKER 600V 600A

PowerPact L, Circuit breaker, I-Line, Micrologic 3.3, 600A, 80% rated, 3 pole, 25 kA, 600 VAC, phase ABC The PowerPact L-frame circuit breakers, designed to protect electrical systems from damage caused by overloads and short circuits. L-frame circuit breakers are available with Micrologic electronic trip units only. The new generation PowerPact with Micrologic circuit breakers set the standard with direct access to energy management. With integrated metering, this enhances their protective functions. For the first time, Schneider Electric™ users can monitor energy from 15 to 3000A, offering new performance in a remarkably compact device. Electronic trip units provide highly accurate protection with wide setting ranges, they can integrate measurement, metering and communication functions. They can be combined with the front display module (FDM121), to provide functions similar to a power meter. This PowerPact L, 3-pole, I-Line circuit breaker has a rated current of 600A. This Breaker has a breaking capacity of 25kA@600VAC rated operational voltage. This circuit breaker features a Micrologic 3.3 electronic trip unit. This circuit breaker complies to UL listed, CSA, CCC, CE & NMX standards. The dimensions for this product are, 14.7 in (H), 5.94 in (W), 6.61 in (D).

Specifications

range
PowerPact
product name
PowerPact L
device short name
L-Frame
Product or Component Type
Circuit breaker
Device Application
Distribution
Line Rated Current
600 A
Number of Poles
3P
Control Type
Toggle
breaking capacity code
J
breaking capacity
100 kA 240 V AC 50/60 Hz UL 489;65 kA 480 V AC 50/60 Hz UL 489;25 kA 600 V AC 50/60 Hz UL 489;20 kA 250 V DC UL 489
[Ue] rated operational voltage
600 V AC 50/60 Hz IEC 60947-3
Network Frequency
50/60 Hz
[Ics] rated service breaking capacity
65 kA 220/240 V AC 50/60 Hz IEC 60947-2;35 kA 380/440/415 V AC 50/60 Hz IEC 60947-2;18 kA 500/525 V AC 50/60 Hz IEC 60947-2;20 kA 250 V DC IEC 60947-2;20 kA 500 V DC IEC 60947-2
[Uimp] rated impulse withstand voltage
8 kV IEC 60947-2
trip unit technology
Electronic;standard;Micrologic 3.3;LI
continuous current rating
80 %
[Ui] rated insulation voltage
750 V IEC 60947-2
trip unit name
Micrologic 3.3
protection technology
Current limiter
suitability for isolation
Yes IEC 60947-2
utilisation category
Category A
AWG gauge
2 x AWG 2/0...500 kcmil aluminium/copper
local signalling
Ready 1 LED green);Alarm 1 LED 90 % Ir orange);Alarm LED 105 % Ir red);Switched off (OFF) 1 trip indicator green)
mounting mode
I-Line bracket)
Mounting Support
Bracket
electrical connection
I-Line connection line;Lugs load
terminal identifier
AL600LF52K3
long time pick-up adjustment range
0.25...1 x In
Mounting Height
6 in (152.40 mm)
tightening torque
442.54 lbf.in (50 N.m) 0.11…0.37 in² (70…240 mm²) (2 x AWG 2/0...500 kcmil)
number of slots
2 auxiliary switch OF plug-in);1 alarm switch SD plug-in);1 overcurrent trip switch SDE plug-in);1 voltage release MN or MX plug-in)
Power wire stripping length
1.22 in (31 mm)
Color
Black
Height
13.39 in (340 mm)
Width
5.51 in (140 mm)
Depth
4.33 in (110 mm)
Net Weight
13.67 lb(US) (6.2 kg)
phase connection
ABC
communication interface
Modbus;Ethernet
circuit breaker application
HACR rated
Standards
UL;CSA;NEMA;NOM-003-SCFI-2000;IEC 60947-2
product certifications
UL;CSA;NOM
IP degree of protection
Front cover IP40
pollution degree
3 IEC 60947-1
Ambient air temperature for operation
28…158 °F (-2…70 °C)
Ambient Air Temperature for Storage
-58…185 °F (-50…85 °C)
operating altitude
< 6561.68 ft (2000 m) without derating;5000 m with derating
Category
01118-L ELEC TRIP I-LINE BREAKER/SW
Discount Schedule
DE2
GTIN
00785901404712
Returnability
No
Country of origin
US
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
8.80 in (22.352 cm)
Package 1 Width
14.00 in (35.56 cm)
Package 1 Length
31.70 in (80.518 cm)
Package 1 Weight
18.31 lb(US) (8.305 kg)
Warranty
18 months

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