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SIEMENS Miniature Circuit Breaker: 15/20 A Amps, 120V AC, 1 Poles - Q Series, Plug-In Siemens Miniature Circuit Breakers
SIEMENSQ Series, Plug-In Siemens Miniature Circuit Breakers

SIEMENS Miniature Circuit Breaker: 15/20 A Amps, 120V AC, 1 Poles

The Siemens Q1520 is a Q Series, plug-in miniature circuit breaker rated 15/20 A at 120V AC, single-pole, duplex type with a 10kA interrupting capacity at 120V AC. Designed for use in Siemens EQ Load Centers, this…

SKU 3G-OTH-622270

Brand
SIEMENS
Item
Miniature Circuit Breaker: 15/20 A Amps, 120V AC, 1 Poles
Category
Q Series, Plug-In Siemens Miniature Circuit Breakers
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Technical Specifications

SIEMENS
Manufacturer Part Number
Q1520
Type
Duplex
AC
120V
Poles
1
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SIEMENS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Siemens Q1520 is a Q Series, plug-in miniature circuit breaker rated 15/20 A at 120V AC, single-pole, duplex type with a 10kA interrupting capacity at 120V AC. Designed for use in Siemens EQ Load Centers, this breaker provides overcurrent protection in a compact, space-saving duplex configuration.

Frequently Asked Questions

What is the Siemens Q1520 miniature circuit breaker used for?

The Siemens Q1520 is a Q Series plug-in miniature circuit breaker used for overcurrent protection in residential and commercial electrical panels. Its duplex design fits two circuits in one space, ideal for Siemens EQ Load Centers where panel space is limited.

What are the specifications of the Siemens Q1520 circuit breaker?

The Siemens Q1520 is rated 15/20 A at 120V AC, single-pole, duplex type with a 10kA interrupting capacity at 120V AC. It is designed for plug-in installation in Siemens EQ Load Centers and carries MPN Q1520.

Where to buy the Siemens Q1520 circuit breaker worldwide?

3G Electric supplies the Siemens Q1520 miniature circuit breaker worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this genuine Siemens part for your load center.

How to install the Siemens Q1520 duplex circuit breaker?

To install the Siemens Q1520, ensure the panel is de-energized. Align the breaker's plug-in base with the bus bar in a Siemens EQ Load Center and press firmly until it snaps into place. Connect the load wires to the terminal screws and torque to manufacturer specifications.

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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Miniature Circuit Breaker: 20 A Amps, 120/240V AC, 2 Poles (MPN QF220A). Key specifications — attr196014: 20 A; attr196015: 120/240V AC; attr196017: 10kA at 120V AC; attr196018: Siemens Load Centers; attr196016: Single; attr232503: QF.
Miniature Circuit Breaker: 25 A Amps, 120/240V AC, 2 Poles, Std (MPN Q225). Key specifications — attr196014: 25 A; attr196015: 120/240V AC; attr196017: 10kA at 120V AC; attr196018: Siemens EQ Load Centers; attr196016: Single; attr232503: Q.
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Miniature Circuit Breaker: 25 A Amps, 120/240V AC, 2 Poles, Std (MPN Q225). Key specifications — attr196014: 25 A; attr196015: 120/240V AC; attr196017: 10kA at 120V AC; attr196018: Siemens EQ Load Centers; attr196016: Single; attr232503: Q.
Miniature Circuit Breaker: 125 A Amps, 120/240V AC, 2 Poles, Std (MPN Q2125). Key specifications — attr196014: 125 A; attr196015: 120/240V AC; attr196017: 10kA at 120V AC; attr196018: Siemens EQ Load Centers; attr196016: Single; attr232503: Q.
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Miniature Circuit Breaker: 15 A Amps, 120V AC, 1 Poles (MPN QF115A). Key specifications — attr196014: 15 A; attr196015: 120V AC; attr196017: 10kA at 120V AC; attr196018: Siemens Load Centers; attr196016: Single; attr232503: QF.
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Miniature Circuit Breaker: 15 A Amps, 120V AC, 1 Poles (MPN QF115A). Key specifications — attr196014: 15 A; attr196015: 120V AC; attr196017: 10kA at 120V AC; attr196018: Siemens Load Centers; attr196016: Single; attr232503: QF.
Miniature Circuit Breaker: 30 A Amps, 120V AC, 1 Poles, Std (MPN Q130). Key specifications — attr196014: 30 A; attr196015: 120V AC; attr196017: 10kA at 120V AC; attr196018: Siemens EQ Load Centers; attr196016: Single; attr232503: Q.
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