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SIEMENS BQD225 Miniature Circuit Breaker, 25A, 480V AC, 2-Pole, Bolt-On - BQD Series, Bolt-On Siemens Miniature Circuit Breakers
SIEMENSBQD Series, Bolt-On Siemens Miniature Circuit Breakers

SIEMENS BQD225 Miniature Circuit Breaker, 25A, 480V AC, 2-Pole, Bolt-On

The Siemens BQD225 is a BQD Series bolt-on miniature circuit breaker rated for 25 A at 480V AC with 2 poles and a 14kA interrupting capacity at 480V AC. It is a single-pole unit designed for use in Siemens P1…

SKU 3G-OTH-725633

Also listed as: BQD 225 · BQD-225

Brand
SIEMENS
Item
BQD225 Miniature Circuit Breaker, 25A, 480V AC, 2-Pole, Bolt-On
Part Number
BQD225
Category
BQD Series, Bolt-On Siemens Miniature Circuit Breakers
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Technical Specifications

SIEMENS
Manufacturer Part Number
BQD225
Type
Std
AC
480V
Poles
2

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

Product Description

The Siemens BQD225 is a BQD Series bolt-on miniature circuit breaker rated for 25 A at 480V AC with 2 poles and a 14kA interrupting capacity at 480V AC. It is a single-pole unit designed for use in Siemens P1 Panelboards.

Frequently Asked Questions

What is the Siemens BQD225 miniature circuit breaker used for?

The Siemens BQD225 is a bolt-on miniature circuit breaker used to protect electrical circuits from overloads and short circuits. It is designed for use in Siemens P1 Panelboards, making it suitable for commercial and industrial power distribution applications where reliable overcurrent protection is required.

What are the specifications of the Siemens BQD225?

The Siemens BQD225 is rated for 25 A at 480V AC with 2 poles and a 14kA interrupting capacity at 480V AC. It is a single-pole unit from the BQD Series, designed for bolt-on mounting in Siemens P1 Panelboards. The manufacturer part number is BQD225.

Where to buy the Siemens BQD225 worldwide?

3G Electric supplies the Siemens BQD225 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 Siemens breaker.

How to select the right Siemens BQD breaker for a panelboard?

To select the correct Siemens BQD breaker, match the voltage rating (e.g., 480V AC), current rating (e.g., 25 A), number of poles, and interrupting capacity (e.g., 14kA) to your circuit requirements. Ensure the breaker is compatible with your Siemens P1 Panelboard. Consult a qualified electrician for proper sizing.

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
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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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