SIEMENS BQ2B090 Miniature Circuit Breaker, 90A, 120/240V AC, 2-Pole, Bolt-On
The Siemens BQ2B090 is a BQ Series miniature circuit breaker, bolt-on type, rated 90 A at 120/240V AC with 2 poles and a 10kA interrupting capacity at 120/240V AC. Designed for use in Siemens panelboards, this Std…
SKU 3G-OTH-623733
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 BQ2B090 is a BQ Series miniature circuit breaker, bolt-on type, rated 90 A at 120/240V AC with 2 poles and a 10kA interrupting capacity at 120/240V AC. Designed for use in Siemens panelboards, this Std type breaker supports single-pole operation. 3G Electric interprets your demand for genuine industrial electrical components, sourcing this Siemens breaker across our 14 departments, with specialist depth in controls to support your panelboard and circuit protection needs.
Frequently Asked Questions
What is the Siemens BQ2B090 miniature circuit breaker used for?
The Siemens BQ2B090 is a 90 A, 2-pole bolt-on miniature circuit breaker rated at 120/240V AC with a 10kA interrupting capacity. It is designed for overcurrent protection in Siemens panelboards, commonly used in commercial and industrial electrical distribution systems.
What are the specifications of the Siemens BQ2B090?
The Siemens BQ2B090 is a BQ Series miniature circuit breaker with 90 A rating, 120/240V AC, 2 poles, bolt-on mounting, and a 10kA interrupting capacity at 120/240V AC. It supports single-pole operation and is intended for use in Siemens panelboards.
Where to buy the Siemens BQ2B090 worldwide?
3G Electric supplies the genuine Siemens BQ2B090 miniature circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this breaker for your panelboard application.
How to select the right Siemens miniature circuit breaker for a panelboard?
To select the correct Siemens miniature circuit breaker, match the voltage (120/240V AC), current rating (90 A), pole count (2), and interrupting capacity (10kA) to your panelboard's specifications. Ensure the breaker is bolt-on type for Siemens panelboards. 3G Electric can help verify compatibility.
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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.