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SIEMENS Miniature Circuit Breaker: 15 A Amps, 120V AC - Q Series, Plug-In Siemens Miniature Circuit Breakers
SIEMENSQ Series, Plug-In Siemens Miniature Circuit Breakers

SIEMENS Miniature Circuit Breaker: 15 A Amps, 120V AC

The Siemens QF115A is a Q Series, plug-in miniature circuit breaker rated 15 A, 120V AC, single-pole with a 10kA interrupting capacity at 120V AC. Designed for use in Siemens Load Centers, this QF-type breaker…

SKU 3G-OTH-622265

Brand
SIEMENS
Item
Miniature Circuit Breaker: 15 A Amps, 120V AC
Category
Q Series, Plug-In Siemens Miniature Circuit Breakers
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Technical Specifications

SIEMENS
Manufacturer Part Number
QF115A
AC
120V
Poles
1
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SIEMENS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Siemens QF115A is a Q Series, plug-in miniature circuit breaker rated 15 A, 120V AC, single-pole with a 10kA interrupting capacity at 120V AC. Designed for use in Siemens Load Centers, this QF-type breaker provides overcurrent protection in a compact 1-pole format.

Frequently Asked Questions

What is the Siemens QF115A miniature circuit breaker used for?

The Siemens QF115A is a Q Series, plug-in miniature circuit breaker rated 15 A, 120V AC, single-pole. It provides overcurrent protection in Siemens Load Centers, commonly used in residential and light commercial electrical panels to safeguard branch circuits from overloads and short circuits.

What are the specifications of the Siemens QF115A?

The Siemens QF115A is a single-pole miniature circuit breaker rated 15 A at 120V AC, with a 10kA interrupting capacity at 120V AC. It is a QF-type, plug-in design for use in Siemens Load Centers. The manufacturer part number is QF115A.

Where to buy the Siemens QF115A worldwide?

3G Electric supplies the Siemens QF115A miniature circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine Siemens QF115A for your project.

How to install the Siemens QF115A in a load center?

To install the Siemens QF115A, ensure the load center is de-energized. Align the breaker's plug-in tabs with the bus bar and snap it firmly into place. Connect the circuit wire to the breaker's terminal and torque to the manufacturer's specification. 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 q series, plug-in 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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