SQUARE D Miniature Circuit Breaker: 100 A, 120/240V AC, Single Phase, 22kA at 120/240V AC
The SQUARE D QOB Series Miniature Circuit Breaker (MPN QOB2100VH) is a 100 A, single-phase, bolt-on unit rated for 120/240V AC with a maximum AIR rating of 22kA at 120/240V AC. Designed for use with Square D NQOD…
SKU 3G-OTH-22540
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 QOB Series Miniature Circuit Breaker (MPN QOB2100VH) is a 100 A, single-phase, bolt-on unit rated for 120/240V AC with a maximum AIR rating of 22kA at 120/240V AC. Designed for use with Square D NQOD panelboards, this 2-pole breaker provides overcurrent protection in industrial electrical distribution systems.
Frequently Asked Questions
What is the SQUARE D QOB2100VH miniature circuit breaker used for?
The SQUARE D QOB2100VH is a 100 A, 2-pole bolt-on miniature circuit breaker used for overcurrent protection in industrial electrical distribution systems. It is designed for use with Square D NQOD panelboards in single-phase, 120/240V AC applications, providing reliable circuit interruption up to 22kA.
What are the specifications of the SQUARE D QOB2100VH?
The SQUARE D QOB2100VH is a 100 A, single-phase, 2-pole miniature circuit breaker rated for 120/240V AC. It has a maximum AIR rating of 22kA at 120/240V AC and is designed for bolt-on mounting in Square D NQOD panelboards. The brand is SQUARE D.
Where to buy the SQUARE D QOB2100VH worldwide?
3G Electric supplies the SQUARE D QOB2100VH miniature circuit breaker worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this Square D QOB Series breaker globally.
How to install the SQUARE D QOB2100VH circuit breaker?
To install the SQUARE D QOB2100VH, ensure the panelboard is de-energized. Align the bolt-on breaker with the mounting tabs in a Square D NQOD panelboard and tighten the terminal screws to the manufacturer's torque specification. Connect line and load conductors per local codes. Always follow generic electrical safety best practices.
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Common applications for SQUARE DSQUARE 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.
