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SQUARE D Panelboard Interior: 30 Spaces, 100 A Amps, Aluminum, QHB/QOB/QOB-VH, 27 in Ht - Square D NQ Main Lug, Convertible Panel Interiors
SQUARE DSquare D NQ Main Lug, Convertible Panel Interiors

SQUARE D Panelboard Interior: 30 Spaces, 100 A Amps, Aluminum, QHB/QOB/QOB-VH, 27 in Ht

The Square D NQ Main Lug, Convertible Panel Interior (MPN NQ30L1) is a 30-space, 100 A panelboard interior with an aluminum bus, measuring 27 in Ht by 10 7/16 in Wd. It accepts QHB, QOB, and QOB-VH circuit breakers…

SKU 3G-OTH-772171

Brand
SQUARE D
Item
Panelboard Interior: 30 Spaces, 100 A Amps, Aluminum, QHB/QOB/QOB-VH, 27 in Ht
Category
Square D NQ Main Lug, Convertible Panel Interiors
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Technical Specifications

SQUARE D
Manufacturer Part Number
NQ30L1
Type
Aluminum, QHB/QOB/QOB-VH
Wd
10 7/16 in
Ht
27 in
Amps
100 A
Bus Material
Aluminum
Circuit Breaker Series
QOB-VH
View Full Spec Sheet

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

Product Description

The Square D NQ Main Lug, Convertible Panel Interior (MPN NQ30L1) is a 30-space, 100 A panelboard interior with an aluminum bus, measuring 27 in Ht by 10 7/16 in Wd. It accepts QHB, QOB, and QOB-VH circuit breakers. 3G Electric sources this and thousands of other electrical components across 14 industrial departments, with specialist depth in controls to support your facility's power distribution needs.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Square D NQ30L1 panelboard interior used for?

The Square D NQ30L1 is a 30-space, 100 A main lug convertible panel interior used for distributing power in commercial and industrial electrical systems. It accepts QHB, QOB, and QOB-VH circuit breakers. 3G Electric supplies this and other electrical components across 14 industrial departments.

What are the specifications of the Square D NQ30L1?

The Square D NQ30L1 panelboard interior has 30 spaces, 100 A amps, an aluminum bus, and measures 27 in Ht by 10 7/16 in Wd. It accepts QHB, QOB, and QOB-VH circuit breakers. The bus material is aluminum, and the circuit breaker series is QOB-VH.

Where to buy Square D NQ30L1 panelboard interior worldwide?

3G Electric supplies the Square D NQ30L1 panelboard interior worldwide, handling logistics, customs, and delivery. As a global industrial solutions provider, we source genuine electrical components across 14 departments, with specialist depth in controls to support your facility's power distribution needs.

How to install the Square D NQ30L1 panelboard interior?

Install the Square D NQ30L1 panelboard interior by mounting it in a suitable enclosure, connecting the main lugs to the incoming feeder, and installing QHB, QOB, or QOB-VH breakers. Follow NEC guidelines and the manufacturer's instructions. 3G Electric can provide sourcing support for this and related components.

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 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.

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Panelboard Interior: 42 Spaces, 600 A Amps, Copper, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd (MPN NQ442L6C). Key specifications — Bus Material: Copper; Circuit Breaker Series: QOB-VH.
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Panelboard Interior: 42 Spaces, 600 A Amps, Copper, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd (MPN NQ442L6C). Key specifications — Bus Material: Copper; Circuit Breaker Series: QOB-VH.
Panelboard Interior: 30 Spaces, 225 A Amps, Copper, QHB/QOB/QOB-VH, 27 in Ht, 10 7/16 in Wd (MPN NQ430L2C). Key specifications — Bus Material: Copper; Circuit Breaker Series: QHB.
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Panelboard Interior: 30 Spaces, 225 A Amps, Copper, QHB/QOB/QOB-VH, 27 in Ht, 10 7/16 in Wd (MPN NQ430L2C). Key specifications — Bus Material: Copper; Circuit Breaker Series: QHB.
Panelboard Interior: 18 Spaces, 100 A Amps, Aluminum, QHB/QOB/QOB-VH, 21 in Ht, 10 7/16 in Wd (MPN NQ18L1). Key specifications — Bus Material: Aluminum; Circuit Breaker Series: QOB-VH.
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Panelboard Interior: 18 Spaces, 100 A Amps, Aluminum, QHB/QOB/QOB-VH, 21 in Ht, 10 7/16 in Wd (MPN NQ18L1). Key specifications — Bus Material: Aluminum; Circuit Breaker Series: QOB-VH.
Panelboard Interior: 18 Spaces, 100 A Amps, Aluminum, QHB/QOB/QOB-VH, 27 in Ht, 10 7/16 in Wd (MPN NQ418L1). Key specifications — Bus Material: Aluminum; Circuit Breaker Series: QOB-VH.
SQUARE D
Panelboard Interior: 18 Spaces, 100 A Amps, Aluminum, QHB/QOB/QOB-VH, 27 in Ht, 10 7/16 in Wd (MPN NQ418L1). Key specifications — Bus Material: Aluminum; Circuit Breaker Series: QOB-VH.
Panelboard Interior: 42 Spaces, 225 A Amps, Copper, QHB/QOB/QOB-VH, 33 in Ht, 10 7/16 in Wd (MPN NQ442L2C). Key specifications — Bus Material: Copper; Circuit Breaker Series: QOB-VH.
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Panelboard Interior: 42 Spaces, 225 A Amps, Copper, QHB/QOB/QOB-VH, 33 in Ht, 10 7/16 in Wd (MPN NQ442L2C). Key specifications — Bus Material: Copper; Circuit Breaker Series: QOB-VH.
Panelboard Interior: 30 Spaces, 225 A Amps, Copper, QHB/QOB/QOB-VH, 27 in Ht, 10 7/16 in Wd (MPN NQ30L2C). Key specifications — Bus Material: Copper; Circuit Breaker Series: QOB.
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Panelboard Interior: 30 Spaces, 225 A Amps, Copper, QHB/QOB/QOB-VH, 27 in Ht, 10 7/16 in Wd (MPN NQ30L2C). Key specifications — Bus Material: Copper; Circuit Breaker Series: QOB.
Panelboard Interior: 42 Spaces, 225 A Amps, Aluminum, QHB/QOB/QOB-VH, 33 in Ht, 10 7/16 in Wd (MPN NQ42L2). Key specifications — Bus Material: Aluminum; Circuit Breaker Series: QOB-VH.
SQUARE D
Panelboard Interior: 42 Spaces, 225 A Amps, Aluminum, QHB/QOB/QOB-VH, 33 in Ht, 10 7/16 in Wd (MPN NQ42L2). Key specifications — Bus Material: Aluminum; Circuit Breaker Series: QOB-VH.
Panelboard Interior: 30 Spaces, 600 A Amps, Copper, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd (MPN NQ430L6C). Key specifications — Bus Material: Copper; Circuit Breaker Series: QHB.
SQUARE D
Panelboard Interior: 30 Spaces, 600 A Amps, Copper, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd (MPN NQ430L6C). Key specifications — Bus Material: Copper; Circuit Breaker Series: QHB.