SQUARE D NQ Main Lug
The Square D NQ Main Lug, Convertible Panel Interiors (MPN NQ442L2C) is a 42-space, 225 A panelboard interior with a copper bus, compatible with QHB, QOB, and QOB-VH circuit breakers. Measuring 33 in Ht by 10 7/16 in…
SKU 3G-OTH-772263
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
Compliance & shipping
- Hazardous material
- Not classified as hazardous
- California Prop 65 warning
- No warning recorded
- Licence required
- No licence required
- Safety Data Sheet
- Not available
- Special shipping
- Ships under standard freight
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Product Description
The Square D NQ Main Lug, Convertible Panel Interiors (MPN NQ442L2C) is a 42-space, 225 A panelboard interior with a copper bus, compatible with QHB, QOB, and QOB-VH circuit breakers. Measuring 33 in Ht by 10 7/16 in Wd, this unit is designed for flexible electrical distribution configurations.
Frequently Asked Questions
What is the Square D NQ442L2C panelboard interior used for?
The Square D NQ442L2C is a 42-space, 225 A main lug convertible panel interior used for distributing electrical power in commercial and industrial settings. Its copper bus supports QHB, QOB, and QOB-VH circuit breakers, enabling flexible branch circuit configurations.
What are the specifications of the Square D NQ442L2C?
The Square D NQ442L2C panelboard interior has 42 spaces, 225 A ampacity, a copper bus, and measures 33 in height by 10 7/16 in width. It is compatible with QHB, QOB, and QOB-VH circuit breakers, with a QOB-VH circuit breaker series designation.
Where to buy the Square D NQ442L2C panelboard interior worldwide?
3G Electric supplies the Square D NQ442L2C panelboard interior worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver this genuine Square D component to your site, ensuring compliance with local electrical codes.
How to install the Square D NQ442L2C panelboard interior?
Install the Square D NQ442L2C panelboard interior by mounting it securely in a suitable enclosure, connecting the main lug terminals to the feeder conductors, and snapping in compatible QHB, QOB, or QOB-VH breakers. Always follow NEC guidelines and the manufacturer's wiring diagram for safe operation.
Used in
Common applications for SQUARE DSQUARE D Products
3G Electric supplies SQUARE D square d nq main lug, convertible panel interiors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.