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SIEMENS Miniature Circuit Breaker: 70 A Amps, 120/240V AC, 2 Poles - BQ & BQH Series, Bolt-On Siemens Miniature Circuit Breakers
SIEMENSBQ & BQH Series, Bolt-On Siemens Miniature Circuit Breakers

SIEMENS Miniature Circuit Breaker: 70 A Amps, 120/240V AC, 2 Poles

The Siemens BQ2B07000S01 is a BQ Series miniature circuit breaker, bolt-on type, rated 70 A at 120/240V AC with 2 poles and a shunt trip. It delivers a 10kA interrupting capacity at 120/240V AC and is designed for…

SKU 3G-OTH-623722

Brand
SIEMENS
Item
Miniature Circuit Breaker: 70 A Amps, 120/240V AC, 2 Poles
Category
BQ & BQH Series, Bolt-On Siemens Miniature Circuit Breakers
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Technical Specifications

SIEMENS
Manufacturer Part Number
BQ2B07000S01
Type
Shunt Trip
AC
120/240V
Poles
2
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SIEMENS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Siemens BQ2B07000S01 is a BQ Series miniature circuit breaker, bolt-on type, rated 70 A at 120/240V AC with 2 poles and a shunt trip. It delivers a 10kA interrupting capacity at 120/240V AC and is designed for use in Siemens panelboards. 3G Electric interprets your demand for this OEM-specified component, sourcing it with accountability across our 14 industrial departments.

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 BQ2B07000S01 miniature circuit breaker used for?

The Siemens BQ2B07000S01 is a 70 A, 2-pole bolt-on miniature circuit breaker with shunt trip, rated 120/240V AC. It provides overcurrent protection and remote tripping capability for Siemens panelboards in commercial and industrial electrical distribution systems.

What are the specifications of the Siemens BQ2B07000S01?

The Siemens BQ2B07000S01 is a BQ Series miniature circuit breaker rated 70 A at 120/240V AC, 2 poles, with a shunt trip. It has a 10kA interrupting capacity at 120/240V AC and is designed for bolt-on installation in Siemens panelboards.

Where to buy the Siemens BQ2B07000S01 worldwide?

3G Electric supplies the Siemens BQ2B07000S01 miniature circuit breaker to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct OEM-specified component for your panelboard application.

How to install the Siemens BQ2B07000S01 circuit breaker?

Install the Siemens BQ2B07000S01 by bolting it into a compatible Siemens panelboard bus. Ensure power is off, torque terminals to manufacturer specifications, and connect the shunt trip wires per the wiring diagram. 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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Miniature Circuit Breaker: 70 A Amps, 120/240V AC, 2 Poles, Std (MPN BQ2B070). Key specifications — attr196014: 70 A; attr196015: 120/240V AC; attr196017: 10kA at 120/240V AC; attr196018: Siemens Panelboards; attr196016: Single; attr232503: BQ.
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Miniature Circuit Breaker: 70 A Amps, 120/240V AC, 2 Poles, Std (MPN BQ2B070). Key specifications — attr196014: 70 A; attr196015: 120/240V AC; attr196017: 10kA at 120/240V AC; attr196018: Siemens Panelboards; attr196016: Single; attr232503: BQ.
Miniature Circuit Breaker: 100 A Amps, 240V AC, 3 Poles, Std (MPN BQ3B100). Key specifications — attr196014: 100 A; attr196015: 240V AC; attr196017: 10kA at 240V AC; attr196018: Siemens Panelboards; attr196016: Three; attr232503: BQ.
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Miniature Circuit Breaker: 100 A Amps, 240V AC, 3 Poles, Std (MPN BQ3B100). Key specifications — attr196014: 100 A; attr196015: 240V AC; attr196017: 10kA at 240V AC; attr196018: Siemens Panelboards; attr196016: Three; attr232503: BQ.
Miniature Circuit Breaker: 80 A Amps, 120/240V AC, 2 Poles, Std (MPN BQ2B080). Key specifications — attr196014: 80 A; attr196015: 120/240V AC; attr196017: 10kA at 120/240V AC; attr196018: Siemens Panelboards; attr196016: Single; attr232503: BQ.
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Miniature Circuit Breaker: 80 A Amps, 120/240V AC, 2 Poles, Std (MPN BQ2B080). Key specifications — attr196014: 80 A; attr196015: 120/240V AC; attr196017: 10kA at 120/240V AC; attr196018: Siemens Panelboards; attr196016: Single; attr232503: BQ.
Miniature Circuit Breaker: 25 A Amps, 240V AC, 3 Poles, High Interrupting Capacity (MPN BQ3B025H). Key specifications — attr196014: 25 A; attr196015: 240V AC; attr196017: 22kA at 240V AC; attr196018: Siemens Panelboards; attr196016: Three; attr232503: BQH.
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Miniature Circuit Breaker: 25 A Amps, 240V AC, 3 Poles, High Interrupting Capacity (MPN BQ3B025H). Key specifications — attr196014: 25 A; attr196015: 240V AC; attr196017: 22kA at 240V AC; attr196018: Siemens Panelboards; attr196016: Three; attr232503: BQH.
Miniature Circuit Breaker: 70 A Amps, 240V AC, 3 Poles, High Interrupting Capacity (MPN BQ3B070H). Key specifications — attr196014: 70 A; attr196015: 240V AC; attr196017: 22kA at 240V AC; attr196018: Siemens Panelboards; attr196016: Three; attr232503: BQH.
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Miniature Circuit Breaker: 70 A Amps, 240V AC, 3 Poles, High Interrupting Capacity (MPN BQ3B070H). Key specifications — attr196014: 70 A; attr196015: 240V AC; attr196017: 22kA at 240V AC; attr196018: Siemens Panelboards; attr196016: Three; attr232503: BQH.
Miniature Circuit Breaker: 55 A Amps, 120V AC, 1 Poles, Std (MPN BQ1B055). Key specifications — attr196014: 55 A; attr196015: 120V AC; attr196017: 10kA at 120V AC; attr196018: Siemens Panelboards; attr196016: Single; attr232503: BQ.
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Miniature Circuit Breaker: 55 A Amps, 120V AC, 1 Poles, Std (MPN BQ1B055). Key specifications — attr196014: 55 A; attr196015: 120V AC; attr196017: 10kA at 120V AC; attr196018: Siemens Panelboards; attr196016: Single; attr232503: BQ.
Miniature Circuit Breaker: 20 A Amps, 120V AC, 1 Poles, Std (MPN BQ1B020). Key specifications — attr196014: 20 A; attr196015: 120V AC; attr196017: 10kA at 120V AC; attr196018: Siemens Panelboards; attr196016: Single; attr232503: BQ.
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Miniature Circuit Breaker: 20 A Amps, 120V AC, 1 Poles, Std (MPN BQ1B020). Key specifications — attr196014: 20 A; attr196015: 120V AC; attr196017: 10kA at 120V AC; attr196018: Siemens Panelboards; attr196016: Single; attr232503: BQ.
Miniature Circuit Breaker: 15 A Amps, 240V AC, 2 Poles, Std (MPN BQ2H015). Key specifications — attr196014: 15 A; attr196015: 240V AC; attr196017: 10kA at 240V AC; attr196018: Siemens Panelboards; attr196016: Single; attr232503: BQH.
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Miniature Circuit Breaker: 15 A Amps, 240V AC, 2 Poles, Std (MPN BQ2H015). Key specifications — attr196014: 15 A; attr196015: 240V AC; attr196017: 10kA at 240V AC; attr196018: Siemens Panelboards; attr196016: Single; attr232503: BQH.