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Panelboard Interior, QHB, QOB, QOB-VH, 42 Spaces, 400A, 120/240V AC, Convertible Main Lug, 3 Phase

  • Mfr # NQ442L4C

  • Zoro # G1480062

CAD Available

product price: $849.99
/ea
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Key Features

CAD Drawing
Main Circuit Breaker or Main Lug
Convertible Main Lug
Voltage
120/240V AC
Short Circuit Current Rating
100000 RMS Symmetrical
Height
45 in
Width
20 in
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Specifications

Product Information

MFR #
NQ442L4C
Zoro #
G1480062
UPC #
785901507918
Country of Origin
Mexico

Dimensions

Height
45 in
Width
20 in
Depth
5-3/4 in

Details

Item
Panelboard Interior
Main Circuit Breaker or Main Lug
Convertible Main Lug
Number of Spaces
42
Amps
400A
Voltage
120/240V AC
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
Recommended Ground Bar Kit
5B716
Circuit Breaker Type
Plug In Miniature
Main Circuit Breaker Adapter Kit
4HHA5
Recommended Enclosure
12N640 for Main Breaker, 1D700 for Main Lug
For Use With
QO Mini Circuit Breaker
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)
Connections - Terminals
Lug line AWG 1/0 to 750 kcmil aluminium; Lug neutral AWG 1/0 to 750 kcmil aluminium
Wiring Configuration
4-wire
CAD Available
Yes

Description

Panelboard Interior, Convertible, Main Lug, Circuit Breaker Series QHB, QOB, QOB-VH, Amps 400 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, Main Circuit Breaker Adapter Kit 4HHA5

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