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Siemens Miniature Circuit Breaker: 0.5 A Amps, 60V DC, 14 kA, Screw Clamp - D-Curve, 3-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
SiemensD-Curve, 3-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers

Siemens Miniature Circuit Breaker: 0.5 A Amps, 60V DC, 14 kA, Screw Clamp

The SIEMENS 5SJ43058HG41 is a D-curve, 3-pole UL489 DIN rail-mount miniature circuit breaker rated at 0.5 A amps with a DC voltage rating of 60V DC and a maximum AIR rating of 14 kA. It features a screw clamp…

SKU 3G-OTH-20835

Brand
Siemens
Item
Miniature Circuit Breaker: 0.5 A Amps, 60V DC, 14 kA, Screw Clamp
Category
D-Curve, 3-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
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Technical Specifications

Siemens
Manufacturer Part Number
5SJ43058HG41
Max. AIR Rating
14 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 5SJ43058HG41 is a D-curve, 3-pole UL489 DIN rail-mount miniature circuit breaker rated at 0.5 A amps with a DC voltage rating of 60V DC and a maximum AIR rating of 14 kA. It features a screw clamp terminal connection.

Frequently Asked Questions

What is the SIEMENS 5SJ43058HG41 miniature circuit breaker used for?

The SIEMENS 5SJ43058HG41 is a D-curve, 3-pole UL489 miniature circuit breaker used for overcurrent protection in DC circuits up to 60V DC. It is commonly applied in industrial control panels, machinery, and power distribution systems requiring reliable short-circuit and overload protection.

What are the specifications of the SIEMENS 5SJ43058HG41?

The SIEMENS 5SJ43058HG41 is rated at 0.5 A amps with a DC voltage rating of 60V DC and a maximum AIR rating of 14 kA. It features a D-curve trip characteristic, 3-pole configuration, screw clamp terminal connection, and is UL489 listed for DIN rail mounting.

Where to buy the SIEMENS 5SJ43058HG41 worldwide?

3G Electric supplies the SIEMENS 5SJ43058HG41 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.

How to select the correct SIEMENS miniature circuit breaker for a DC application?

Select a miniature circuit breaker with a DC voltage rating matching your system voltage, such as the SIEMENS 5SJ43058HG41 rated at 60V DC. Ensure the current rating (0.5 A) and interrupting capacity (14 kA) meet your load and fault current requirements. The D-curve is suitable for high-inrush loads.

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 d-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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