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SQUARE D Neutral Bar Kit NQN2CU - Square D Neutral Bar Kits
SQUARE DSquare D Neutral Bar Kits

SQUARE D Neutral Bar Kit NQN2CU

The Square D Neutral Bar Kit (MPN NQN2CU) is a 225 A copper neutral bar designed for use with Square D NQ Panelboards. It provides a dedicated neutral termination point within the panelboard assembly.

SKU 3G-OTH-620867

Brand
SQUARE D
Item
Neutral Bar Kit NQN2CU
Part Number
NQN2CU
Category
Square D Neutral Bar Kits
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Technical Specifications

SQUARE D
Manufacturer Part Number
NQN2CU
Type
For Use With Square D NQ Panelboards

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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Square D Neutral Bar Kit (MPN NQN2CU) is a 225 A copper neutral bar designed for use with Square D NQ Panelboards. It provides a dedicated neutral termination point within the panelboard assembly.

Frequently Asked Questions

What is the Square D NQN2CU neutral bar used for?

The Square D NQN2CU neutral bar provides a dedicated copper termination point for neutral conductors inside Square D NQ panelboards. It is rated for 225 A and ensures safe, code-compliant electrical distribution in commercial and industrial power systems.

What are the specifications of the Square D NQN2CU neutral bar?

The Square D NQN2CU is a 225 A copper neutral bar designed for use with Square D NQ panelboards. It is a neutral bar kit (MPN NQN2CU) that provides a dedicated neutral termination point within the panelboard assembly.

Where to buy the Square D NQN2CU neutral bar worldwide?

3G Electric supplies the Square D NQN2CU neutral bar to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Square D neutral bar kit.

How to install the Square D NQN2CU neutral bar in an NQ panelboard?

Install the Square D NQN2CU neutral bar by mounting it to the designated location inside the Square D NQ panelboard using the provided hardware. Ensure all neutral conductors are properly torqued to the copper bar per the panelboard wiring diagram and local electrical codes.

Used in

Common applications for SQUARE D
Commercial electrical panels — QO and QOB miniature circuit breakers for overcurrent protection in load centers and panelboards.
HVACR equipment — 8910 Series Type DPA definite purpose contactors for switching compressor and fan motor loads.
Industrial power distribution — J-Frame molded case circuit breakers for main and feeder protection in switchboards.
Residential ground-fault protection — QO and QOB GFI circuit breakers for kitchens, bathrooms, and outdoor circuits.
Motor control centers — definite purpose contactors for controlling pumps, fans, and other moderate motor loads.
OEM machinery — Square D circuit breakers and contactors for integration into control panels and equipment.
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SQUARE D Products

3G Electric supplies SQUARE D square d neutral bar kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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