SQUARE D Miniature Circuit Breaker: 30 A, 120/240V AC, Single Phase, 22kA at 120/240V AC
The SQUARE D QOB Series Miniature Circuit Breaker (MPN QOB130VH) is a 30 A, single-phase, bolt-on circuit breaker rated for 120/240V AC with a maximum AIR rating of 22kA at 120/240V AC. Designed for use with Square D…
SKU 3G-OTH-22975
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The SQUARE D QOB Series Miniature Circuit Breaker (MPN QOB130VH) is a 30 A, single-phase, bolt-on circuit breaker 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 1-pole breaker provides overcurrent protection in industrial electrical distribution systems.
Frequently Asked Questions
What is the SQUARE D QOB130VH miniature circuit breaker used for?
The SQUARE D QOB130VH is a 30 A, single-phase, bolt-on miniature circuit breaker used for overcurrent protection in industrial electrical distribution systems. It is designed for use with Square D NQOD panelboards and is rated for 120/240V AC with a 22kA interrupting capacity.
What are the specifications of the SQUARE D QOB130VH circuit breaker?
The SQUARE D QOB130VH is a 1-pole, 30 A, single-phase 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 manufacturer part number is QOB130VH.
Where to buy the SQUARE D QOB130VH circuit breaker worldwide?
3G Electric supplies the SQUARE D QOB130VH 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 Square D QOB Series breaker for your electrical distribution needs.
How to install the SQUARE D QOB130VH bolt-on circuit breaker?
Install the SQUARE D QOB130VH by ensuring the panelboard is de-energized, then bolt the breaker securely into the Square D NQOD panelboard bus. Torque connections to manufacturer specifications. Always follow local electrical codes and use appropriate personal protective equipment during installation.
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.
