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SIEMENS BQD160 Miniature Circuit Breaker, 60A, 277V AC, 1-Pole, Bolt-On - BQD Series, Bolt-On Siemens Miniature Circuit Breakers
SIEMENSBQD Series, Bolt-On Siemens Miniature Circuit Breakers

SIEMENS BQD160 Miniature Circuit Breaker, 60A, 277V AC, 1-Pole, Bolt-On

The Siemens BQD Series Miniature Circuit Breaker (MPN BQD160) is a 60 A, 277V AC, single-pole bolt-on breaker with a 14kA interrupting capacity at 277V AC, designed for use in Siemens P1 Panelboards.

SKU 3G-OTH-725647

Also listed as: BQD 160 · BQD-160

Brand
SIEMENS
Item
BQD160 Miniature Circuit Breaker, 60A, 277V AC, 1-Pole, Bolt-On
Category
BQD Series, Bolt-On Siemens Miniature Circuit Breakers
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Technical Specifications

SIEMENS
Manufacturer Part Number
BQD160
Type
Std
AC
277V
Poles
1

Technical Documents

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

Product Description

The Siemens BQD Series Miniature Circuit Breaker (MPN BQD160) is a 60 A, 277V AC, single-pole bolt-on breaker with a 14kA interrupting capacity at 277V AC, designed for use in Siemens P1 Panelboards.

Frequently Asked Questions

What is the Siemens BQD160 miniature circuit breaker used for?

The Siemens BQD160 is a 60 A, single-pole bolt-on miniature circuit breaker used for overcurrent protection in commercial and industrial electrical distribution, specifically designed for Siemens P1 panelboards at 277V AC.

What are the specifications of the Siemens BQD160 circuit breaker?

The Siemens BQD160 is rated 60 A at 277V AC, single-pole, with a 14kA interrupting capacity at 277V AC. It is a bolt-on type (BQD series) for use in Siemens P1 panelboards.

Where to buy the Siemens BQD160 circuit breaker worldwide?

3G Electric supplies the Siemens BQD160 miniature circuit breaker worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine Siemens part.

How to install a Siemens BQD160 bolt-on circuit breaker?

Ensure the panelboard is de-energized. Align the breaker's bolt-on tabs with the bus bar stabs in the Siemens P1 panelboard, then tighten the mounting screw to the specified torque. Follow Siemens installation instructions for proper connection.

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 bqd 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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