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SIEMENS Miniature Circuit Breaker: 25 A Amps, 240V AC, 3 Poles - B Series, Bolt-On Siemens Miniature Circuit Breakers
SIEMENSB Series, Bolt-On Siemens Miniature Circuit Breakers

SIEMENS Miniature Circuit Breaker: 25 A Amps, 240V AC, 3 Poles

The Siemens B325 is a 25 A, 240V AC, 3-pole miniature circuit breaker from the BL Series, designed for bolt-on use with Siemens P1 Panelboards. It features a standard trip type and a maximum AIR rating of 10kA at…

SKU 3G-OTH-722166

Brand
SIEMENS
Item
Miniature Circuit Breaker: 25 A Amps, 240V AC, 3 Poles
Category
B Series, Bolt-On Siemens Miniature Circuit Breakers
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Technical Specifications

SIEMENS
Manufacturer Part Number
B325
Series
BL
Type
Std
AC
240V
Amps
25 A
Phase
Three
Poles
3
For Use With
Siemens P1 Panelboards
Max. AIR Rating
10kA at 240V AC
AC Voltage Rating
240V AC
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SIEMENS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Siemens B325 is a 25 A, 240V AC, 3-pole miniature circuit breaker from the BL Series, designed for bolt-on use with Siemens P1 Panelboards. It features a standard trip type and a maximum AIR rating of 10kA at 240V AC, supporting three-phase applications.

Frequently Asked Questions

What is the Siemens B325 miniature circuit breaker used for?

The Siemens B325 is a 25 A, 240V AC, 3-pole miniature circuit breaker designed for bolt-on use with Siemens P1 Panelboards. It provides overcurrent protection in three-phase commercial and industrial electrical distribution systems, ensuring safe operation of branch circuits.

What are the specifications of the Siemens B325 circuit breaker?

The Siemens B325 is rated 25 A at 240V AC, 3-pole, three-phase, with a maximum AIR rating of 10kA at 240V AC. It is a standard-trip, bolt-on type from the BL Series, designed for use with Siemens P1 Panelboards. The manufacturer part number is B325.

Where to buy the Siemens B325 circuit breaker worldwide?

3G Electric supplies the Siemens B325 miniature circuit breaker worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Siemens BL Series breaker.

How to install the Siemens B325 circuit breaker?

Install the Siemens B325 by bolting it directly into a Siemens P1 Panelboard. Ensure the panel is de-energized, torque connections to manufacturer specifications, and verify the 25 A rating matches the circuit load. Always follow local electrical codes and use proper personal protective equipment.

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 b 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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