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SIEMENS Miniature Circuit Breaker: 55 A Amps, 120V AC, 1 Poles - BQ & BQH Series, Bolt-On Siemens Miniature Circuit Breakers
SIEMENSBQ & BQH Series, Bolt-On Siemens Miniature Circuit Breakers

SIEMENS Miniature Circuit Breaker: 55 A Amps, 120V AC, 1 Poles

The Siemens BQ1B055 is a BQ Series miniature circuit breaker rated 55 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-623712

Brand
SIEMENS
Item
Miniature Circuit Breaker: 55 A Amps, 120V AC, 1 Poles
Category
BQ & BQH Series, Bolt-On Siemens Miniature Circuit Breakers
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SIEMENS
Manufacturer Part Number
BQ1B055
Type
Std
AC
120V
Poles
1

Technical Documents

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SIEMENS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Siemens BQ1B055 is a BQ Series miniature circuit breaker rated 55 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 BQ1B055 miniature circuit breaker used for?

The Siemens BQ1B055 provides overcurrent protection in Siemens panelboards. It is a bolt-on, single-pole breaker rated 55 A at 120V AC, with a 10kA interrupting capacity, suitable for commercial and industrial branch circuits.

What are the specifications of the Siemens BQ1B055?

The Siemens BQ1B055 is a BQ Series miniature circuit breaker with 55 A rating, 120V AC, single-pole, and 10kA interrupting capacity at 120V AC. It is a bolt-on type designed for Siemens panelboards.

Where to buy the Siemens BQ1B055 worldwide?

3G Electric supplies the Siemens BQ1B055 miniature circuit breaker worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Siemens breaker.

How to install the Siemens BQ1B055 breaker?

Ensure the panelboard is de-energized. Align the bolt-on terminals of the Siemens BQ1B055 with the bus bar and tighten securely. Verify torque per Siemens specifications. Always follow local electrical codes and use qualified personnel.

Used in

Common applications for SIEMENS
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks

SIEMENS 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.

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