SIEMENS BQ1B030 BQ Series Miniature Circuit Breaker
The Siemens BQ1B030 is a BQ Series miniature circuit breaker rated 30 A, 120V AC, single-pole, with a 10kA interrupting capacity at 120V AC. Designed for use in Siemens panelboards, this bolt-on breaker provides…
SKU 3G-OTH-623686
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
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Product Description
The Siemens BQ1B030 is a BQ Series miniature circuit breaker rated 30 A, 120V AC, single-pole, with a 10kA interrupting capacity at 120V AC. Designed for use in Siemens panelboards, this bolt-on breaker provides overcurrent protection in a compact Std configuration.
Frequently Asked Questions
What is the Siemens BQ1B030 miniature circuit breaker used for?
The Siemens BQ1B030 provides overcurrent protection in Siemens panelboards. It is a single-pole, 30 A, 120V AC bolt-on breaker with a 10kA interrupting capacity, suitable for industrial and commercial electrical distribution systems.
What are the specifications of the Siemens BQ1B030 circuit breaker?
The Siemens BQ1B030 is a BQ Series miniature circuit breaker rated 30 A, 120V AC, single-pole, with a 10kA interrupting capacity at 120V AC. It uses a bolt-on connection and is designed for Siemens panelboards.
Where to buy the Siemens BQ1B030 circuit breaker worldwide?
3G Electric supplies the Siemens BQ1B030 miniature circuit breaker worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine Siemens part.
How to install the Siemens BQ1B030 bolt-on circuit breaker?
Install the Siemens BQ1B030 by ensuring the panelboard is de-energized, then bolt the breaker securely onto the bus bar. Torque connections to manufacturer specifications. Always follow local electrical codes and use appropriate personal protective equipment.
Used in
Common applications for SIEMENSSIEMENS Products
3G Electric supplies SIEMENS bq & bqh series, bolt-on siemens miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.