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SQUARE D Panelboard Interior: 18 Spaces, 125 A Amps, Copper, EDB/EDG/EDJ, 21 in Ht - Square D NF Main Lug, Convertible Panel Interiors
SQUARE DSquare D NF Main Lug, Convertible Panel Interiors

SQUARE D Panelboard Interior: 18 Spaces, 125 A Amps, Copper, EDB/EDG/EDJ, 21 in Ht

The Square D NF418L1C is a 125 A, 18-space main lug convertible panel interior with a copper bus, compatible with EDB/EDG/EDJ circuit breakers (EDJ series). Measuring 21 in Ht x 10 7/16 in Wd, this NF-series interior…

SKU 3G-OTH-772834

Brand
SQUARE D
Item
Panelboard Interior: 18 Spaces, 125 A Amps, Copper, EDB/EDG/EDJ, 21 in Ht
Category
Square D NF Main Lug, Convertible Panel Interiors
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Technical Specifications

SQUARE D
Manufacturer Part Number
NF418L1C
Type
Copper, EDB/EDG/EDJ
Wd
10 7/16 in
Ht
21 in
Amps
125 A
Bus Material
Copper
Circuit Breaker Series
EDJ
View Full Spec Sheet

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

Product Description

The Square D NF418L1C is a 125 A, 18-space main lug convertible panel interior with a copper bus, compatible with EDB/EDG/EDJ circuit breakers (EDJ series). Measuring 21 in Ht x 10 7/16 in Wd, this NF-series interior supports flexible configuration for branch-circuit distribution.

Frequently Asked Questions

What is the Square D NF418L1C panelboard interior used for?

The Square D NF418L1C is a 125 A main lug convertible panel interior used for branch-circuit distribution in commercial and industrial electrical systems. It supports flexible configuration with EDB/EDG/EDJ circuit breakers (EDJ series) and features a copper bus for reliable conductivity.

What are the specifications of the Square D NF418L1C?

The Square D NF418L1C panelboard interior has 18 spaces, 125 A amps, a copper bus, and is compatible with EDB/EDG/EDJ circuit breakers (EDJ series). It measures 21 in Ht x 10 7/16 in Wd and is part of the NF-series main lug convertible interiors.

Where to buy the Square D NF418L1C worldwide?

3G Electric supplies the Square D NF418L1C panelboard interior worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this NF-series copper-bus interior to your facility. Contact us for availability and lead time.

How to select the right Square D panelboard interior?

To select the right Square D panelboard interior, match the amp rating (125 A for NF418L1C), number of spaces (18), bus material (copper), and circuit breaker series (EDJ) to your load requirements. Ensure physical dimensions fit your enclosure. 3G Electric can help interpret your needs.

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: 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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