SIEMENS BQ3B050 Miniature Circuit Breaker, 50A, 240V AC, 3-Pole, Bolt-On
The Siemens BQ3B050 is a BQ Series miniature circuit breaker, bolt-on type, rated 50 A at 240V AC with three poles and a 10kA interrupting capacity at 240V AC. Designed for use in Siemens panelboards, this Std type…
SKU 3G-OTH-623710
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 Siemens BQ3B050 is a BQ Series miniature circuit breaker, bolt-on type, rated 50 A at 240V AC with three poles and a 10kA interrupting capacity at 240V AC. Designed for use in Siemens panelboards, this Std type breaker provides overcurrent protection in a compact, bolt-on format.
Frequently Asked Questions
What is the Siemens BQ3B050 miniature circuit breaker used for?
The Siemens BQ3B050 is a BQ Series bolt-on miniature circuit breaker rated 50 A at 240V AC with three poles. It provides overcurrent protection in Siemens panelboards for industrial and commercial electrical distribution systems.
What are the specifications of the Siemens BQ3B050?
The Siemens BQ3B050 is a 50 A, 240V AC, three-pole miniature circuit breaker with a 10kA interrupting capacity at 240V AC. It is a bolt-on Std type designed for use in Siemens panelboards.
Where to buy the Siemens BQ3B050 worldwide?
3G Electric supplies the Siemens BQ3B050 miniature circuit breaker to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine Siemens BQ Series breakers for your panelboard applications.
How to install the Siemens BQ3B050 miniature circuit breaker?
Install the Siemens BQ3B050 by bolting it securely into a compatible Siemens panelboard. Ensure the circuit is de-energized, verify the 50 A rating matches your load, and torque connections per manufacturer guidelines for reliable overcurrent protection.
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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.
