SQUARE D NF Main Lug Convertible Panel Interior
The Square D NF442L4 is a 42-space, 400 A main lug, convertible panel interior with an aluminum bus, compatible with EDB/EDG/EDJ circuit breakers. Measuring 52 inches high by 10 7/16 inches wide, this Square D NF…
SKU 3G-OTH-732842
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 NF442L4 is a 42-space, 400 A main lug, convertible panel interior with an aluminum bus, compatible with EDB/EDG/EDJ circuit breakers. Measuring 52 inches high by 10 7/16 inches wide, this Square D NF series interior supports flexible distribution configurations for industrial electrical systems.
Frequently Asked Questions
What is the Square D NF442L4 panelboard interior used for?
The Square D NF442L4 is a 400 A main lug, convertible panel interior used to distribute power in industrial electrical systems. It supports flexible configurations with EDB/EDG/EDJ circuit breakers and is designed for 42 spaces in a 52-inch enclosure.
What are the specifications of the Square D NF442L4?
The Square D NF442L4 has 42 spaces, 400 A amps, an aluminum bus, and is compatible with EDB/EDG/EDJ circuit breakers. It measures 52 inches high by 10 7/16 inches wide. The bus material is aluminum, and the circuit breaker series is EDJ.
Where to buy the Square D NF442L4 panelboard interior worldwide?
3G Electric supplies the Square D NF442L4 panelboard interior worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 42-space, 400 A aluminum bus interior.
How to select a panelboard interior for an industrial electrical system?
Select a panelboard interior by matching the ampacity, number of spaces, and bus material to your load requirements. The Square D NF442L4 offers 400 A, 42 spaces, and an aluminum bus compatible with EDJ breakers. Verify enclosure dimensions and circuit breaker series for proper fit.
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Common applications for SQUARE DSQUARE D Products
3G Electric supplies SQUARE D square d nf main lug, convertible panel interiors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.