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SIEMENS Miniature Circuit Breaker: 40 A Amps, 120/240V AC, 3 Poles - B Series, Bolt-On Siemens Miniature Circuit Breakers
SIEMENSB Series, Bolt-On Siemens Miniature Circuit Breakers

SIEMENS Miniature Circuit Breaker: 40 A Amps, 120/240V AC, 3 Poles

The Siemens B34000S01 is a B Series, bolt-on miniature circuit breaker with a 40 A rating, 120/240V AC, three poles, and a shunt trip. Designed for use with Siemens P1 panelboards, it has a maximum AIR rating of 10kA…

SKU 3G-OTH-721870

Brand
SIEMENS
Item
Miniature Circuit Breaker: 40 A Amps, 120/240V AC, 3 Poles
Category
B Series, Bolt-On Siemens Miniature Circuit Breakers
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Technical Specifications

SIEMENS
Manufacturer Part Number
B34000S01
Series
BL
Type
Shunt Trip
AC
120/240V
Amps
40 A
Phase
Three
Poles
3
For Use With
Siemens P1 Panelboards
Max. AIR Rating
10kA at 240V AC
AC Voltage Rating
120/240V AC
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SIEMENS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Siemens B34000S01 is a B Series, bolt-on miniature circuit breaker with a 40 A rating, 120/240V AC, three poles, and a shunt trip. Designed for use with Siemens P1 panelboards, it has a maximum AIR rating of 10kA at 240V AC. 3G Electric interprets your demand for this genuine Siemens component and delivers it with specialist support across 14 industrial departments, including electrical and controls.

Frequently Asked Questions

What is the Siemens B34000S01 miniature circuit breaker used for?

The Siemens B34000S01 is a 40 A, three-pole bolt-on miniature circuit breaker with shunt trip, designed for Siemens P1 panelboards. It protects electrical circuits from overloads and short circuits in commercial and industrial power distribution systems, ensuring safe operation of equipment.

What are the specifications of the Siemens B34000S01?

The Siemens B34000S01 is rated 40 A, 120/240V AC, three-phase, three poles, with a maximum AIR rating of 10kA at 240V AC. It is a B Series, bolt-on type with shunt trip, for use with Siemens P1 panelboards. 3G Electric supplies this genuine Siemens component globally.

Where to buy the Siemens B34000S01 worldwide?

3G Electric supplies the genuine Siemens B34000S01 miniature circuit breaker worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we interpret your demand and deliver this component with specialist support across 14 departments.

How to install the Siemens B34000S01 circuit breaker?

Install the Siemens B34000S01 by bolting it into a compatible Siemens P1 panelboard. Ensure power is off, verify voltage and current ratings match your system, and connect phase conductors to the line terminals. Follow Siemens installation instructions and local electrical codes for safe operation.

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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