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Siemens Miniature Circuit Breaker: 0.3 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: 0.3 A Amps, 60V DC, 10 kA, Screw Clamp

The SIEMENS 5SJ43147HG42 is a C-curve, 3-pole UL489 DIN rail-mount miniature circuit breaker rated at 0.3 A amps with a DC voltage rating of 60V DC and a maximum AIR rating of 10 kA. It features a screw clamp…

SKU 3G-OTH-20831

Brand
Siemens
Item
Miniature Circuit Breaker: 0.3 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
5SJ43147HG42
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 5SJ43147HG42 is a C-curve, 3-pole UL489 DIN rail-mount miniature circuit breaker rated at 0.3 A amps with a DC voltage rating of 60V DC and 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 5SJ43147HG42 miniature circuit breaker used for?

The SIEMENS 5SJ43147HG42 is a C-curve, 3-pole UL489 miniature circuit breaker designed for DC circuits up to 60V DC. It protects equipment from overcurrent and short circuits in industrial control panels, machinery, and power distribution systems where a 0.3 A rating is required.

What are the specifications of the SIEMENS 5SJ43147HG42?

The SIEMENS 5SJ43147HG42 is rated at 0.3 A amps with a DC voltage rating of 60V DC and a maximum AIR rating of 10 kA. It features a C-curve trip characteristic, 3-pole configuration, and screw clamp terminal connection. It is UL489 listed for DIN rail mounting.

Where to buy the SIEMENS 5SJ43147HG42 worldwide?

3G Electric supplies the SIEMENS 5SJ43147HG42 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 for pricing and lead time on this Siemens part.

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

Select a DC-rated breaker like the SIEMENS 5SJ43147HG42 by matching voltage (60V DC), current (0.3 A), and interrupting rating (10 kA) to your circuit. Choose the trip curve (C-curve for moderate inrush) and ensure UL489 listing for branch circuit protection. Verify terminal type (screw clamp) fits your wiring.

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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