SIEMENS Miniature Circuit Breaker: 40 A Amps, 120V AC, 1 Poles
The Siemens BQ1B040 is a BQ Series miniature circuit breaker rated 40 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-623699
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Product Description
The Siemens BQ1B040 is a BQ Series miniature circuit breaker rated 40 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, standard form factor.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the Siemens BQ1B040 miniature circuit breaker used for?
The Siemens BQ1B040 is a BQ Series miniature circuit breaker used for overcurrent protection in Siemens panelboards. It is rated 40 A, 120V AC, single-pole, with a 10kA interrupting capacity at 120V AC, making it suitable for branch circuit protection in commercial and industrial electrical distribution systems.
What are the specifications of the Siemens BQ1B040?
The Siemens BQ1B040 is a single-pole miniature circuit breaker rated 40 A, 120V AC, with a 10kA interrupting capacity at 120V AC. It is a bolt-on type, standard form factor, designed for use in Siemens panelboards. The manufacturer part number is BQ1B040.
Where to buy the Siemens BQ1B040 worldwide?
3G Electric supplies the Siemens BQ1B040 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 for pricing and lead time on this BQ Series bolt-on breaker.
How to select the correct Siemens BQ series breaker for a panelboard?
To select the correct Siemens BQ series breaker, verify the panelboard model, required amperage (e.g., 40 A), voltage (120V AC), pole count (single), and interrupting capacity (10kA). The BQ1B040 is a bolt-on type for Siemens panelboards. Always match the breaker type and frame to the panelboard's specifications for proper 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.
