SQUARE D NQMB2Q Panelboard Main Breaker Kit, 225A, For NQ Panelboards
The Square D Panelboard Main Breaker Kit (MPN NQMB2Q) is a 225-amp accessory designed for use with Square D NQ Panelboards. It features a 225A/Q frame size, is compatible with the QB circuit breaker series, and…
SKU 3G-OTH-722191
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The Square D Panelboard Main Breaker Kit (MPN NQMB2Q) is a 225-amp accessory designed for use with Square D NQ Panelboards. It features a 225A/Q frame size, is compatible with the QB circuit breaker series, and includes one cover.
Frequently Asked Questions
What is the Square D NQMB2Q panelboard main breaker kit used for?
The Square D NQMB2Q is a 225-amp main breaker kit used to install a main breaker in Square D NQ panelboards. It is compatible with the QB circuit breaker series and includes one cover. This kit is essential for electrical distribution in commercial and industrial facilities requiring a 225A main disconnect.
What are the specifications of the Square D NQMB2Q main breaker kit?
The Square D NQMB2Q main breaker kit has a 225-amp rating and a 225A/Q frame size. It is designed for use with Square D NQ panelboards and is compatible with the QB circuit breaker series. The kit includes one cover. The manufacturer part number is NQMB2Q.
Where to buy the Square D NQMB2Q main breaker kit worldwide?
3G Electric supplies the Square D NQMB2Q main breaker kit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source genuine Square D components for commercial and industrial electrical systems.
How to install the Square D NQMB2Q main breaker kit in an NQ panelboard?
Installation of the Square D NQMB2Q main breaker kit should follow the manufacturer's instructions and local electrical codes. Typically, it involves mounting the kit into the NQ panelboard, connecting the line and load conductors, and securing the included cover. Always de-energize the panel before installation and consult a qualified electrician.
Used in
Common applications for SQUARE DSQUARE D Products
3G Electric supplies SQUARE D square d main breaker kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
