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SQUARE D Neutral Bar: 600 A Amps - Square D Neutral Bar Kits
SQUARE DSquare D Neutral Bar Kits

SQUARE D Neutral Bar: 600 A Amps

The Square D Neutral Bar Kit (MPN NQN6CU) is a 600 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-620871

Brand
SQUARE D
Item
Neutral Bar: 600 A Amps
Category
Square D Neutral Bar Kits
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Technical Specifications

SQUARE D
Manufacturer Part Number
NQN6CU
Type
For Use With Square D NQ Panelboards
View Full Spec Sheet

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

Product Description

The Square D Neutral Bar Kit (MPN NQN6CU) is a 600 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 NQN6CU neutral bar used for?

The Square D NQN6CU neutral bar provides a dedicated copper termination point for neutral conductors within Square D NQ panelboards. It is used in commercial and industrial electrical distribution systems to organize and secure neutral connections, supporting safe and code-compliant installations.

What are the specifications of the Square D NQN6CU neutral bar?

The Square D NQN6CU is a 600 A copper neutral bar designed for use with Square D NQ panelboards. It is a neutral bar kit that provides a dedicated termination point for neutral conductors within the panelboard assembly.

Where to buy the Square D NQN6CU neutral bar worldwide?

3G Electric supplies the Square D NQN6CU neutral bar to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this Square D neutral bar kit.

How to install the Square D NQN6CU neutral bar in an NQ panelboard?

Install the Square D NQN6CU neutral bar by mounting it to the designated neutral bus location inside the Square D NQ panelboard. Follow the manufacturer's instructions for torque values and conductor sizing. Always de-energize the panelboard before installation and consult local electrical codes.

Used in

Common applications for SQUARE D
Commercial building electrical panels — Square D QO series plug-in circuit breakers for branch circuit protection
Industrial motor control centers — Square D QOB series bolt-on breakers in NQOD panelboards
Heating equipment installations — Square D QOU series unit-mount breakers for overcurrent protection
Outdoor electrical distribution — Square D L-Frame enclosures housing LAL/LHL breakers for 400 A service
Indoor facility power distribution — Square D Q-Frame enclosures with QBL/QDL breakers for 225 A circuits
Retrofit and replacement in existing Square D load centers — QO series breakers for 120/240V AC systems

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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