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SIEMENS Miniature Circuit Breaker: 15 A Amps, 120/240V AC, 1 Poles - B Series, Bolt-On Siemens Miniature Circuit Breakers
SIEMENSB Series, Bolt-On Siemens Miniature Circuit Breakers

SIEMENS Miniature Circuit Breaker: 15 A Amps, 120/240V AC, 1 Poles

The Siemens B115 is a 15 A, single-pole miniature circuit breaker from the BL Series, rated 120/240V AC with a maximum AIR rating of 10kA at 120/240V AC. Designed for bolt-on installation in Siemens P1 panelboards…

SKU 3G-OTH-609554

Brand
SIEMENS
Item
Miniature Circuit Breaker: 15 A Amps, 120/240V AC, 1 Poles
Category
B Series, Bolt-On Siemens Miniature Circuit Breakers
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Technical Specifications

SIEMENS
Manufacturer Part Number
B115
Series
BL
Type
Std
AC
120/240V
Amps
15 A
Phase
Single
Poles
1
For Use With
Siemens P1 Panelboards
Max. AIR Rating
10kA at 120/240V AC
AC Voltage Rating
120/240V AC
View Full Spec Sheet

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

Product Description

The Siemens B115 is a 15 A, single-pole miniature circuit breaker from the BL Series, rated 120/240V AC with a maximum AIR rating of 10kA at 120/240V AC. Designed for bolt-on installation in Siemens P1 panelboards, this standard-trip breaker provides overcurrent protection for single-phase branch circuits.

Frequently Asked Questions

What is the Siemens B115 miniature circuit breaker used for?

The Siemens B115 provides overcurrent protection for single-phase branch circuits in residential and commercial electrical panels. It is designed for bolt-on installation in Siemens P1 panelboards, safeguarding wiring and equipment from overloads and short circuits at 120/240V AC.

What are the specifications of the Siemens B115 circuit breaker?

The Siemens B115 is a 15 A, single-pole miniature circuit breaker rated 120/240V AC with a maximum AIR rating of 10kA at 120/240V AC. It features standard trip characteristics, is part of the BL Series, and is designed for use with Siemens P1 panelboards.

Where to buy the Siemens B115 circuit breaker worldwide?

3G Electric supplies the Siemens B115 miniature circuit breaker to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine Siemens part.

How to install the Siemens B115 bolt-on circuit breaker?

Ensure the panel is de-energized before installation. Align the breaker's bolt-on tabs with the bus bar in a Siemens P1 panelboard, then tighten the mounting screw to secure it. Connect the load wire to the terminal and torque to manufacturer specifications. Always follow local electrical codes.

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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