SQUARE D Miniature Circuit Breaker: 25 A, 120/240V AC, Single Phase, 10kA at 120/240V AC
The SQUARE D QOB125 is a 25 A, single-phase, bolt-on miniature circuit breaker from the QOB Series, 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-22852
Also listed as: QOB 125 · QOB-125
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 QOB125 is a 25 A, single-phase, bolt-on miniature circuit breaker from the QOB Series, 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 1-pole breaker provides overcurrent protection in industrial electrical distribution systems.
Frequently Asked Questions
What is the SQUARE D QOB125 miniature circuit breaker used for?
The SQUARE D QOB125 provides overcurrent protection in industrial electrical distribution systems. It is a 25 A, single-phase, bolt-on breaker rated for 120/240V AC with a 10kA interrupting capacity, designed for use with Square D NQOD panelboards.
What are the specifications of the SQUARE D QOB125 circuit breaker?
The SQUARE D QOB125 is a 1-pole, 25 A, single-phase miniature circuit breaker rated for 120/240V AC. It has a maximum AIR rating of 10kA at 120/240V AC and is designed for bolt-on mounting in Square D NQOD panelboards.
Where to buy the SQUARE D QOB125 circuit breaker worldwide?
3G Electric supplies the SQUARE D QOB125 miniature circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this 25 A, 120/240V AC breaker.
How to install the SQUARE D QOB125 circuit breaker?
Install the SQUARE D QOB125 by turning off the main power, then bolting the breaker into a compatible Square D NQOD panelboard. Ensure the 25 A rating matches your circuit load and that the 120/240V AC supply is disconnected before installation. Follow local electrical codes.
Used in
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.
