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SQUARE D Panelboard Interior: 30 Spaces, 400 A Amps, Aluminum, EDB/EDG/EDJ, 46 in Ht - Square D NF Main Lug, Convertible Panel Interiors
SQUARE DSquare D NF Main Lug, Convertible Panel Interiors

SQUARE D Panelboard Interior: 30 Spaces, 400 A Amps, Aluminum, EDB/EDG/EDJ, 46 in Ht

The Square D NF430L4 is a 30-space, 400 A main lug, convertible panel interior with an aluminum bus, designed for EDB/EDG/EDJ circuit breakers. Measuring 46 in Ht by 10 7/16 in Wd, this NF-series interior provides a…

SKU 3G-OTH-772878

Brand
SQUARE D
Item
Panelboard Interior: 30 Spaces, 400 A Amps, Aluminum, EDB/EDG/EDJ, 46 in Ht
Category
Square D NF Main Lug, Convertible Panel Interiors
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Technical Specifications

SQUARE D
Manufacturer Part Number
NF430L4
Type
Aluminum, EDB/EDG/EDJ
Wd
10 7/16 in
Ht
46 in
Amps
400 A
Bus Material
Aluminum
Circuit Breaker Series
EDB
View Full Spec Sheet

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

Product Description

The Square D NF430L4 is a 30-space, 400 A main lug, convertible panel interior with an aluminum bus, designed for EDB/EDG/EDJ circuit breakers. Measuring 46 in Ht by 10 7/16 in Wd, this NF-series interior provides a flexible, field-convertible platform for distributing power in commercial and industrial electrical systems.

Frequently Asked Questions

What is the Square D NF430L4 panelboard interior used for?

The Square D NF430L4 is a 400 A main lug, convertible panel interior used to distribute power in commercial and industrial electrical systems. It accepts EDB/EDG/EDJ circuit breakers and features an aluminum bus, providing a flexible platform for field-configurable power distribution.

What are the specifications of the Square D NF430L4?

The Square D NF430L4 panel interior has 30 spaces, 400 A amps, an aluminum bus, and accepts EDB/EDG/EDJ circuit breakers. It measures 46 in Ht by 10 7/16 in Wd. The bus material is aluminum, and the circuit breaker series is EDB.

Where to buy the Square D NF430L4 panelboard interior worldwide?

3G Electric supplies the Square D NF430L4 panelboard interior worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to source this NF-series interior for your commercial or industrial power distribution project.

How to install the Square D NF430L4 panel interior?

Install the Square D NF430L4 panel interior by mounting it securely in a suitable enclosure, connecting the main lug terminals to the incoming feeder, and installing EDB/EDG/EDJ circuit breakers into the 30 spaces. Always follow local electrical codes and the manufacturer's installation instructions for safe operation.

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 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.

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Panelboard Interior: 18 Spaces, 125 A Amps, Copper, EDB/EDG/EDJ, 21 in Ht, 10 7/16 in Wd (MPN NF418L1C). Key specifications — Bus Material: Copper; Circuit Breaker Series: EDJ.
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Panelboard Interior: 18 Spaces, 125 A Amps, Copper, EDB/EDG/EDJ, 21 in Ht, 10 7/16 in Wd (MPN NF418L1C). Key specifications — Bus Material: Copper; Circuit Breaker Series: EDJ.
Panelboard Interior: 30 Spaces, 250 A Amps, Copper, EDB/EDG/EDJ, 33 in Ht, 10 7/16 in Wd (MPN NF430L2C). Key specifications — Bus Material: Copper; Circuit Breaker Series: EDJ.
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Panelboard Interior: 30 Spaces, 250 A Amps, Copper, EDB/EDG/EDJ, 33 in Ht, 10 7/16 in Wd (MPN NF430L2C). Key specifications — Bus Material: Copper; Circuit Breaker Series: EDJ.
Panelboard Interior: 30 Spaces, 125 A Amps, Copper, EDB/EDG/EDJ, 27 in Ht, 10 7/16 in Wd (MPN NF430L1C). Key specifications — Bus Material: Copper; Circuit Breaker Series: EDJ.
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Panelboard Interior: 30 Spaces, 125 A Amps, Copper, EDB/EDG/EDJ, 27 in Ht, 10 7/16 in Wd (MPN NF430L1C). Key specifications — Bus Material: Copper; Circuit Breaker Series: EDJ.
Panelboard Interior: 42 Spaces, 250 A Amps, Copper, EDB/EDG/EDJ, 39 in Ht, 10 7/16 in Wd (MPN NF442L2C). Key specifications — Bus Material: Copper; Circuit Breaker Series: EDJ.
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Panelboard Interior: 42 Spaces, 250 A Amps, Copper, EDB/EDG/EDJ, 39 in Ht, 10 7/16 in Wd (MPN NF442L2C). Key specifications — Bus Material: Copper; Circuit Breaker Series: EDJ.
Panelboard Interior: 30 Spaces, 600 A Amps, Copper, EDB/EDG/EDJ, 46 in Ht, 10 7/16 in Wd (MPN NF430L6C). Key specifications — Bus Material: Copper; Circuit Breaker Series: EDB.
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Panelboard Interior: 30 Spaces, 600 A Amps, Copper, EDB/EDG/EDJ, 46 in Ht, 10 7/16 in Wd (MPN NF430L6C). Key specifications — Bus Material: Copper; Circuit Breaker Series: EDB.
Panelboard Interior: 30 Spaces, 125 A Amps, Aluminum, EDB/EDG/EDJ, 27 in Ht, 10 7/16 in Wd (MPN NF430L1). Key specifications — Bus Material: Aluminum; Circuit Breaker Series: EDJ.
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Panelboard Interior: 30 Spaces, 125 A Amps, Aluminum, EDB/EDG/EDJ, 27 in Ht, 10 7/16 in Wd (MPN NF430L1). Key specifications — Bus Material: Aluminum; Circuit Breaker Series: EDJ.
Panelboard Interior: 30 Spaces, 400 A Amps, Copper, EDB/EDG/EDJ, 46 in Ht, 10 7/16 in Wd (MPN NF430L4C). Key specifications — Bus Material: Copper; Circuit Breaker Series: EDB.
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Panelboard Interior: 30 Spaces, 400 A Amps, Copper, EDB/EDG/EDJ, 46 in Ht, 10 7/16 in Wd (MPN NF430L4C). Key specifications — Bus Material: Copper; Circuit Breaker Series: EDB.
Panelboard Interior: 30 Spaces, 250 A Amps, Aluminum, EDB/EDG/EDJ, 33 in Ht, 10 7/16 in Wd (MPN NF430L2). Key specifications — Bus Material: Aluminum; Circuit Breaker Series: EDJ.
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Panelboard Interior: 30 Spaces, 250 A Amps, Aluminum, EDB/EDG/EDJ, 33 in Ht, 10 7/16 in Wd (MPN NF430L2). Key specifications — Bus Material: Aluminum; Circuit Breaker Series: EDJ.