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SIEMENS Miniature Circuit Breaker: 90 A Amps, 120/240V AC, 2 Poles - B Series, Bolt-On Siemens Miniature Circuit Breakers
SIEMENSB Series, Bolt-On Siemens Miniature Circuit Breakers

SIEMENS Miniature Circuit Breaker: 90 A Amps, 120/240V AC, 2 Poles

The Siemens B29000S01 is a B Series, bolt-on miniature circuit breaker rated 90 A at 120/240V AC, single-phase, 2-pole, with a shunt trip and a max. AIR rating of 10kA at 120/240V AC. Designed for use with Siemens P1…

SKU 3G-OTH-722192

Brand
SIEMENS
Item
Miniature Circuit Breaker: 90 A Amps, 120/240V AC, 2 Poles
Category
B Series, Bolt-On Siemens Miniature Circuit Breakers
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Technical Specifications

SIEMENS
Manufacturer Part Number
B29000S01
Series
BL
Type
Shunt Trip
AC
120/240V
Amps
90 A
Phase
Single
Poles
2
For Use With
Siemens P1 Panelboards
Max. AIR Rating
10kA at 120/240V AC
AC Voltage Rating
120/240V AC
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SIEMENS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Siemens B29000S01 is a B Series, bolt-on miniature circuit breaker rated 90 A at 120/240V AC, single-phase, 2-pole, with a shunt trip and a max. AIR rating of 10kA at 120/240V AC. Designed for use with Siemens P1 panelboards, this BL-series breaker provides overcurrent protection in a compact bolt-on format.

Frequently Asked Questions

What is the Siemens B29000S01 miniature circuit breaker used for?

The Siemens B29000S01 is a 90 A, 2-pole miniature circuit breaker with shunt trip, designed for overcurrent protection in Siemens P1 panelboards. It is used in commercial and industrial electrical distribution systems where reliable branch-circuit protection and remote tripping capability are required.

What are the specifications of the Siemens B29000S01?

The Siemens B29000S01 is rated 90 A at 120/240V AC, single-phase, 2-pole, with a max. AIR rating of 10kA at 120/240V AC. It is a B Series, bolt-on BL-series breaker with shunt trip, designed for use with Siemens P1 panelboards.

Where to buy the Siemens B29000S01 worldwide?

3G Electric supplies the Siemens B29000S01 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 B29000S01 breaker?

Install the Siemens B29000S01 by bolting it into a compatible Siemens P1 panelboard. 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 a qualified electrician.

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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