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Siemens B2100 BL Series 100A 2-Pole Bolt-On Miniature Circuit Breaker - B Series, Bolt-On Siemens Miniature Circuit Breakers
SIEMENSB Series, Bolt-On Siemens Miniature Circuit Breakers

Siemens B2100 BL Series 100A 2-Pole Bolt-On Miniature Circuit Breaker

The Siemens B2100 is a 100 A, 2-pole miniature circuit breaker from the BL Series, rated for 120/240V AC single-phase service. It features a bolt-on connection and a maximum AIR rating of 10kA at 120/240V AC…

SKU 3G-OTH-609539

Also listed as: B 2100 · B-2100

Brand
SIEMENS
Item
B2100 BL Series 100A 2-Pole Bolt-On Miniature Circuit Breaker
Category
B Series, Bolt-On Siemens Miniature Circuit Breakers
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SIEMENS
Manufacturer Part Number
B2100
Series
BL
Type
Std
AC
120/240V
Amps
100 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

Technical Documents

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

Product Description

The Siemens B2100 is a 100 A, 2-pole miniature circuit breaker from the BL Series, rated for 120/240V AC single-phase service. It features a bolt-on connection and a maximum AIR rating of 10kA at 120/240V AC, designed for use with Siemens P1 Panelboards.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Siemens B2100 miniature circuit breaker used for?

The Siemens B2100 is a 100 A, 2-pole miniature circuit breaker designed for overcurrent protection in single-phase 120/240V AC electrical systems. It is specifically intended for use with Siemens P1 panelboards, making it suitable for commercial and industrial power distribution applications where bolt-on breakers are required.

What are the specifications of the Siemens B2100 circuit breaker?

The Siemens B2100 is rated for 100 A at 120/240V AC, single-phase, with 2 poles. It has a maximum AIR rating of 10kA at 120/240V AC and uses a bolt-on connection. This BL Series breaker is designed for use with Siemens P1 panelboards and carries the MPN B2100.

Where to buy the Siemens B2100 circuit breaker worldwide?

3G Electric supplies the Siemens B2100 miniature circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact us to source this genuine Siemens BL Series breaker for your project.

How to install the Siemens B2100 bolt-on circuit breaker?

Installation of the Siemens B2100 requires a compatible Siemens P1 panelboard. Ensure power is off, then align the breaker's bolt-on connections with the panel bus and tighten the mounting screw to the manufacturer's torque specification. Always follow local electrical codes and use appropriate 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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