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Load Center, QO, 42 Spaces, 300A, 240V, Main Circuit Breaker, 1 Phase

  • Mfr # QONQ42MS300

  • Zoro # G0570818


product price: 
$
1,986.99
/ea
Additional $145.00 delivery surcharge applies per item.
See details

Key Features

Main Circuit Breaker or Main Lug
Main Circuit Breaker
Number of Spaces
42
Voltage
240V
Phase
1
Height
62 in
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Specifications

Details

MFR #
QONQ42MS300
Zoro #
G0570818
UPC #
785901706779
Country of Origin
Mexico
Item
Load Center
Main Circuit Breaker or Main Lug
Main Circuit Breaker
Number of Spaces
42
Amps
300 A
Voltage
240V
Phase
1
Series
QO
Bus Material
Aluminum
Circuit Breaker Type
QO
Standards
CSA || UL
Weight
19.051 kg
Wiring Configuration
3-wire
[Iu] Rated Interrupted Current
10 kA || 22 kA || 65 kA
Tightening Torque
4.52-5.65 N.m 13.30-67.43 mm² (AWG 6...AWG 2/0) || 11.3-11.3 N.m 13.30-67.43 mm² (AWG 6...AWG 2/0) || 31.07-31.07 N.m 13.30-177.3 mm² (AWG 6...350 kcmil) || 31.07-31.07 N.m 13.30-126.7 mm² (AWG 6...250 kcmil) || 31.07-31.07 N.m 107.2-152 mm² (AWG 4...300 kcmil)
Rated Interrupted Current
10 kA; 22 kA; 65 kA
Branch Circuit Breaker Type
QOB; QOB-VH; QHB

Description

Nq 300A 42 Ckt Mb 1Ph Al

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