We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

SQUARE D Miniature Circuit Breaker: 100 A, 120/240V AC, Single Phase, 10kA at 120/240V AC - QOB Series, Bolt-On Square D Miniature Circuit Breakers
SQUARE DQOB Series, Bolt-On Square D Miniature Circuit Breakers

SQUARE D Miniature Circuit Breaker: 100 A, 120/240V AC, Single Phase, 10kA at 120/240V AC

The SQUARE D QOB Series Miniature Circuit Breaker (MPN QOB2100H) is a 100 A, single-phase, bolt-on unit rated for 120/240V AC with a maximum AIR rating of 10kA at 120/240V AC. Designed for use with Square D NQOD…

SKU 3G-OTH-22505

Brand
SQUARE D
Item
Miniature Circuit Breaker: 100 A, 120/240V AC, Single Phase, 10kA at 120/240V AC
Category
QOB Series, Bolt-On Square D Miniature Circuit Breakers
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SQUARE D
Manufacturer Part Number
QOB2100H
Type
Single Phase, 10kA at 120/240V AC
AC
120/240V
Amps
100 A
Phase
Single
Poles
2
For Use With
Square D NQOD Panelboards
Max. AIR Rating
10kA at 120/240V AC
AC Voltage Rating
120/240V AC

Technical Documents

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

Product Description

The SQUARE D QOB Series Miniature Circuit Breaker (MPN QOB2100H) is a 100 A, single-phase, bolt-on unit rated for 120/240V AC with a maximum AIR rating of 10kA at 120/240V AC. Designed for use with Square D NQOD Panelboards, this 2-pole breaker provides overcurrent protection in industrial electrical distribution systems.

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 QOB2100H miniature circuit breaker used for?

The SQUARE D QOB2100H provides overcurrent protection in industrial electrical distribution systems. It is a 100 A, single-phase, bolt-on breaker rated for 120/240V AC with a 10kA interrupting rating, designed specifically for use with Square D NQOD panelboards.

What are the specifications of the SQUARE D QOB2100H circuit breaker?

The SQUARE D QOB2100H is a 2-pole, 100 A miniature circuit breaker rated 120/240V AC, single-phase, with a maximum AIR rating of 10kA at 120/240V AC. It is a bolt-on unit from the QOB Series, intended for Square D NQOD panelboards.

Where to buy the SQUARE D QOB2100H circuit breaker worldwide?

3G Electric supplies the SQUARE D QOB2100H miniature circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders, ensuring you receive genuine Square D components for your electrical distribution needs.

How to install the SQUARE D QOB2100H circuit breaker?

Install the SQUARE D QOB2100H by ensuring the panelboard is de-energized, then bolt the breaker securely into the designated position in a Square D NQOD panelboard. Follow all local electrical codes and manufacturer guidelines for proper torque and wiring connections.

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 qob series, bolt-on square d miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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