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Square D

NQ454L4C - Panelboard interior, NQ, main lugs, 400A, Cu bus, 54 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC

Category Assembled Circuit Breaker Power Distribution Panelboards
Picture of NQ454L4C - Panelboard interior, NQ, main lugs, 400A, Cu bus, 54 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC
Square D

NQ454L4C - Panelboard interior, NQ, main lugs, 400A, Cu bus, 54 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC

Item Code: 944884
Category Assembled Circuit Breaker Power Distribution Panelboards
Manufacturer SCHNEIDER ELECTRIC
Manufacturer Ref NQ454L4C

Owners User Manual
RoHS
Specification Sheet
Technical Bulletin
Call for Availability
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Description

This interior main lugs panelboard is one of the Schneider Electric™ NQ lighting and appliance panelboards. It is a 3 phase, 4 wire panelboard with a plated copper bus and tin plated aluminum lugs suitable for aluminum or copper. The phase lugs accept 1-1/0 AWG to 750kcmil or 2-1/0 AWG to 350kcmil conductors, and the neutral lugs accept 1-1/0 AWG to 750kcmil or 2-1/0 AWG to 300kcmil conductors. It has a voltage rating of 240VAC or 48VDC and is rated for 400A line current and 10kA, 22kA, and 65kA interrupted current. It has 54 spaces for bolt on (QOB or QHB) circuit breakers to provide protection for branch circuits. It is compliant with CSA and UL standards.

Specifications

Weight

27.15lb

Width

13.87mm

Length

55.67mm

Amperage Rating

400 A

Brand

Square D

Breaker Mounting

Bolt-On/Plug-On

Bus Material

Copper

Category

ASSEMBLED CIRCUIT BREAKER POWER DISTRIBUTION PANELBOARDS

Number of Spaces

54

Series

NQ Series

Type

3-Phase

Voltage Rating

240 V AC/48 V DC

Wiring Configuration

4-Wire

Square D

NQ454L4C - Panelboard interior, NQ, main lugs, 400A, Cu bus, 54 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC

Category Assembled Circuit Breaker Power Distribution Panelboards
Picture of NQ454L4C - Panelboard interior, NQ, main lugs, 400A, Cu bus, 54 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC
Square D

NQ454L4C - Panelboard interior, NQ, main lugs, 400A, Cu bus, 54 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC

Item Code: 944884
Category Assembled Circuit Breaker Power Distribution Panelboards
Manufacturer SCHNEIDER ELECTRIC
Manufacturer Ref NQ454L4C

Owners User Manual
RoHS
Specification Sheet
Technical Bulletin
Call for Availability
Add to Favorites
Compare

Description

This interior main lugs panelboard is one of the Schneider Electric™ NQ lighting and appliance panelboards. It is a 3 phase, 4 wire panelboard with a plated copper bus and tin plated aluminum lugs suitable for aluminum or copper. The phase lugs accept 1-1/0 AWG to 750kcmil or 2-1/0 AWG to 350kcmil conductors, and the neutral lugs accept 1-1/0 AWG to 750kcmil or 2-1/0 AWG to 300kcmil conductors. It has a voltage rating of 240VAC or 48VDC and is rated for 400A line current and 10kA, 22kA, and 65kA interrupted current. It has 54 spaces for bolt on (QOB or QHB) circuit breakers to provide protection for branch circuits. It is compliant with CSA and UL standards.

Specifications

Weight

27.15lb

Width

13.87mm

Length

55.67mm

Amperage Rating

400 A

Brand

Square D

Breaker Mounting

Bolt-On/Plug-On

Bus Material

Copper

Category

ASSEMBLED CIRCUIT BREAKER POWER DISTRIBUTION PANELBOARDS

Number of Spaces

54

Series

NQ Series

Type

3-Phase

Voltage Rating

240 V AC/48 V DC

Wiring Configuration

4-Wire

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