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Panelboard Interior, QHB, QOB, QOB-VH, 42 Spaces, 600A, 240V, Convertible Main Lug, 3 Phase

  • Mfr # NQ442L6C

  • Zoro # G1533156

original price:  $1,206.99 , new price: $1,024.99 , 15 percent off
new price: 
$
1,024.99
/ea
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Key Features

Main Circuit Breaker or Main Lug
Convertible Main Lug
Number of Spaces
42
Amps
600 A
Voltage
240V
Phase
3
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Specifications

Product Information

MFR #
NQ442L6C
Zoro #
G1533156
UPC #
785901498698
Country of Origin
Korea, Republic of

Dimensions

Height
45 in
Width
10-7/16 in
Depth
5-3/4 in

Details

Item
Panelboard Interior
Main Circuit Breaker or Main Lug
Convertible Main Lug
Number of Spaces
42
Amps
600 A
Voltage
240V
Phase
3
Short Circuit Current Rating
100000 RMS Symmetrical
Series
QHB, QOB, QOB-VH
Recommended Surface Cover
G3941752 for Main Breaker, G0776395 for Main Lug
Recommended Flush Cover
G6665967 for Main Breaker, G2241382 for Main Lug
Bus Material
Copper
Standards
CSA Approved, UL Listed
Circuit Breaker Type
Plug In Miniature
Recommended Ground Bar Kit
5B716
Recommended Enclosure
12N640 for Main Breaker, 1D700 for Main Lug
For Use With
NQ Circuit Breakers
Circuit Breaker Series
QHB, QOB, QOB-VH
Features
Mercury Free
Rated Interrupted Current
10 kA; 22 kA; 65 kA
Tightening Torque
274.99 to 300.04 lbf.in (31.07 to 33.90 N.m) 0.08 to 0.59 in² (53.48 to 380 mm²) (AWG 1/0 to 750 kcmil); 274.99 to 300.04 lbf.in (31.07 to 33.90 N.m) 0.08 to 0.27 in² (53.48 to 177.3 mm²) (AWG 1/0 to 350 kcmil); 549.98 lbf.in (62.14 N.m) 0.08 to 0.59 in² (53.48 to 380 mm²) (AWG 1/0 to 750 kcmil); 549.98 lbf.in (62.14 N.m) 0.08 to 0.24 in² (53.48 to 152 mm²) (AWG 1/0 to 300 kcmil); 375.01 lbf.in (42.37 N.m) 0.08 to 0.59 in² (53.48 to 380 mm²) (AWG 1/0 to 750 kcmil); 375.01 lbf.in (42.37 N.m) 0.08 to 0.24 in² (53.48 to 152 mm²) (AWG 1/0 to 300 kcmil)
Wiring Configuration
4-wire
Connections - Terminals
Lug line AWG 1/0 to 750 kcmil aluminium; Lug neutral AWG 1/0 to 750 kcmil aluminium

Description

Panelboard Interior, Convertible, Main Lug, Circuit Breaker Series QHB, QOB, QOB-VH, Amps 600 A, Short Circuit Current Rating 100000 RMS Symmetrical, Number of Spaces 42, Voltage 120/208 to 240V AC, Phase Three, Bus Material Copper, Recommended Enclosure 12N640 for Main Breaker, 1D700 for Main Lug, Circuit Breaker Type Plug In Miniature, For Use With NQ Circuit Breakers, Height 45 in, Depth 5 3/4 in, Width 10 7/16 in, Recommended Flush Cover 3TX94 for Main Breaker, 4HHA2 for Main Lug

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