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Siemens Miniature Circuit Breaker: 15 A Amps, 60V DC, 10 kA, Screw Clamp - C-Curve, 3-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
SiemensC-Curve, 3-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers

Siemens Miniature Circuit Breaker: 15 A Amps, 60V DC, 10 kA, Screw Clamp

The SIEMENS 5SJ43187HG42 is a C-curve, 3-pole UL489 DIN rail-mount miniature circuit breaker rated at 15 A, 60V DC, with a maximum AIR rating of 10 kA. It features a screw clamp terminal connection.

SKU 3G-OTH-20108

Brand
Siemens
Item
Miniature Circuit Breaker: 15 A Amps, 60V DC, 10 kA, Screw Clamp
Category
C-Curve, 3-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
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Technical Specifications

Siemens
Manufacturer Part Number
5SJ43187HG42
Max. AIR Rating
10 kA
DC Voltage Rating
60V DC
Terminal Connection
Screw Clamp
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS 5SJ43187HG42 is a C-curve, 3-pole UL489 DIN rail-mount miniature circuit breaker rated at 15 A, 60V DC, with a maximum AIR rating of 10 kA. It features a screw clamp terminal connection.

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 5SJ43187HG42 miniature circuit breaker used for?

The SIEMENS 5SJ43187HG42 is a C-curve, 3-pole UL489 DIN rail-mount miniature circuit breaker used for overcurrent protection in DC circuits up to 60V DC. It is commonly applied in industrial control panels, telecommunications equipment, and renewable energy systems where reliable branch-circuit protection is required.

What are the specifications of the SIEMENS 5SJ43187HG42?

The SIEMENS 5SJ43187HG42 is rated 15 A, 60V DC, with a maximum AIR rating of 10 kA. It features a screw clamp terminal connection and a C-curve trip characteristic. This 3-pole UL489 miniature circuit breaker is designed for DIN rail mounting and is manufactured by SIEMENS.

Where to buy the SIEMENS 5SJ43187HG42 worldwide?

3G Electric supplies the SIEMENS 5SJ43187HG42 miniature circuit breaker worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this SIEMENS breaker to any country.

How to install the SIEMENS 5SJ43187HG42 miniature circuit breaker?

Install the SIEMENS 5SJ43187HG42 by snapping it onto a standard DIN rail. Ensure the DC supply is de-energized. Connect wires using the screw clamp terminals, tightening to the torque specified by SIEMENS. Verify polarity and that the 60V DC rating is not exceeded. Always follow local electrical codes and the manufacturer's instructions.

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 c-curve, 3-pole ul489 din rail-mount 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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