SQUARE D Neutral Assembly Kit, 400 A, for LA/LH/Q4 Enclosures
The SQUARE D Neutral Assembly Kit (MPN 400SN) is a 400 A amp accessory for Square D LA, LH, and Q4 Circuit Breaker Enclosures. It supports flush or surface mounting configurations.
SKU 3G-OTH-128125
Also listed as: 400 SN · 400-SN
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SQUARE D Neutral Assembly Kit (MPN 400SN) is a 400 A amp accessory for Square D LA, LH, and Q4 Circuit Breaker Enclosures. It supports flush or surface mounting configurations.
Frequently Asked Questions
What is the SQUARE D Neutral Assembly Kit 400SN used for?
The SQUARE D Neutral Assembly Kit 400SN is a 400 A accessory for Square D LA, LH, and Q4 circuit breaker enclosures. It provides a neutral bar connection for electrical distribution systems in commercial and industrial settings, supporting flush or surface mounting configurations.
What are the specifications of the SQUARE D Neutral Assembly Kit 400SN?
The SQUARE D Neutral Assembly Kit (MPN 400SN) is rated for 400 A and is designed for use with Square D LA, LH, and Q4 circuit breaker enclosures. It supports both flush and surface mounting. The manufacturer part number is 400SN, and it is a Square D brand accessory.
Where to buy the SQUARE D Neutral Assembly Kit 400SN worldwide?
You can source the SQUARE D Neutral Assembly Kit 400SN worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the SQUARE D Neutral Assembly Kit 400SN?
Install the SQUARE D Neutral Assembly Kit 400SN by mounting it inside a compatible Square D LA, LH, or Q4 enclosure using the provided hardware. Ensure the enclosure is de-energized, connect the neutral conductors to the bar, and torque connections per manufacturer guidelines. Always follow local electrical codes.
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Common applications for SQUARESQUARE Products
3G Electric supplies SQUARE square d circuit breaker enclosure accessories. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.