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  5. Panelboard Interior, QHB, QOB, QOB-VH, 42 Spaces, 225A, 120/240V AC, Convertible Main Lug, 3 Phase
Square D Panelboard Interior, QHB, QOB, QOB-VH, 42 Spaces, 225A, 120/240V AC, Convertible Main Lug, 3 Phase NQ442L2C - main

Panelboard Interior, QHB, QOB, QOB-VH, 42 Spaces, 225A, 120/240V AC, Convertible Main Lug, 3 Phase

  • Mfr # NQ442L2C

  • Zoro # G1803934

product price:  $632.99
/ea
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Key Features

Main Circuit Breaker or Main Lug
Convertible Main Lug
Number of Spaces
42
Amps
225A
Voltage
120/240V AC
Short Circuit Current Rating
100000 RMS Symmetrical
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Specifications

Product Information

MFR #
NQ442L2C
Zoro #
G1803934
UPC #
785901507871
Country of Origin
Mexico

Dimensions

Height
33 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
225A
Voltage
120/240V AC
Phase
3
Short Circuit Current Rating
100000 RMS Symmetrical
Series
QHB, QOB, QOB-VH
Recommended Surface Cover
G7464886 for Main Lug, G7188711 for Main Breaker
Recommended Flush Cover
G7103747 for Main Breaker, G1858053 for Main Lug
Bus Material
Copper
Standards
CSA Approved, UL Listed
Circuit Breaker Type
Plug In Miniature
Main Circuit Breaker Adapter Kit
4HHA3, 4HHA4, Mfr. No. NQMB2KI
Recommended Enclosure
1D700 for Main Breaker, 6B429 for Main Lug
Recommended Ground Bar Kit
5B716
For Use With
QO Mini Circuit Breaker
Circuit Breaker Series
QHB, QOB, QOB-VH
Features
Mercury Free
Connections - Terminals
Lug line AWG 6 to 350 kcmil aluminium; Lug neutral AWG 6 to 350 kcmil aluminium
Rated Interrupted Current
10 kA; 22 kA; 65 kA
Wiring Configuration
4-wire
Tightening Torque
40.01 to 50.01 lbf.in (4.52 to 5.65 N.m) 0.02 to 0.10 in² (13.30 to 67.43 mm²) (AWG 6 to AWG 2/0); 100.01 lbf.in (11.3 N.m) 0.02 to 0.10 in² (13.30 to 67.43 mm²) (AWG 6 to AWG 2/0); 274.99 lbf.in (31.07 N.m) 0.02 to 0.27 in² (13.30 to 177.3 mm²) (AWG 6 to 350 kcmil); 274.99 lbf.in (31.07 N.m) 0.02 to 0.20 in² (13.30 to 126.7 mm²) (AWG 6 to 250 kcmil); 274.99 lbf.in (31.07 N.m) 0.17 to 0.24 in² (107.2 to 152 mm²) (AWG 4 to 300 kcmil)

Description

Panelboard Interior, Convertible, Main Lug, Circuit Breaker Series QHB, QOB, QOB-VH, Amps 225 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 1D700 for Main Breaker, 6B429 for Main Lug, Circuit Breaker Type Plug In Miniature, For Use With NQ Circuit Breakers, Height 33 in, Depth 5 3/4 in, Width 10 7/16 in, Main Circuit Breaker Adapter Kit 4HHA3, 4HHA4, Mfr. No. NQMB2KI

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