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  9. Panelboard Interior, NQ, 30 Spaces, 400A, 120/240V AC, Convertible Main Lug, 1 Phase
Square D Panelboard Interior, NQ, 30 Spaces, 400A, 120/240V AC, Convertible Main Lug, 1 Phase NQ30L4 - main

Panelboard Interior, NQ, 30 Spaces, 400A, 120/240V AC, Convertible Main Lug, 1 Phase

  • Mfr # NQ30L4

  • Zoro # G0945716

product price: $859.99
/ea
Free Shipping & Returns

Key Features

Main Circuit Breaker or Main Lug
Convertible Main Lug
Number of Spaces
30
Amps
400A
Voltage
120/240V AC
Phase
1
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Specifications

Product Information

MFR #
NQ30L4
Zoro #
G0945716
UPC #
785901498209
Country of Origin
Mexico

Dimensions

Height
45 in
Width
10 7/16 in
Depth
5 3/4 in
Enclosure Nominal Height
50 in (1270.00 mm)
Enclosure Nominal Depth
5.75 in (146.05 mm) NEMA 1; 6.5 in (165.10 mm) NEMA 3R/5/12
Enclosure Nominal Width
20 in (508.00 mm)

Details

Item
Panelboard Interior
Main Circuit Breaker or Main Lug
Convertible Main Lug
Number of Spaces
30
Amps
400A
Voltage
120/240V AC
Phase
1
Short Circuit Current Rating
100000 RMS Symmetrical
Series
NQ
Recommended Surface Cover
12N641 for Main Breaker, 3TX88 for Main Lug
Recommended Flush Cover
3TX94 for Main Breaker, 4HHA2 for Main Lug
Bus Material
Aluminum
Main Circuit Breaker Adapter Kit
4HHA5
Standards
CSA Approved, UL Listed
Circuit Breaker Type
Plug In Miniature
Recommended Enclosure
12N640 for Main Breaker, 1D700 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
Branch Circuit Breaker Type
QOB; QOB-VH; QHB
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)
Rated Interrupted Current
10 kA; 22 kA; 65 kA
Wiring Configuration
3-wire
Product Or Component Type
Interiors

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 30, Voltage 120/240V AC, Phase Single, Bus Material Aluminum, 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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