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Siemens Miniature Circuit Breaker: 4 A Amps, 125V DC, 14kA at 240V AC - 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: 4 A Amps, 125V DC, 14kA at 240V AC

The SIEMENS IEC Miniature Circuit Breaker (MPN 5SJ43047HG41) is a 4 A, C-Curve, 3-Pole UL489 DIN Rail-Mount unit. It features a Max. AIR Rating of 14kA at 240V AC, a DC Voltage Rating of 125V DC, and a Screw Clamp…

SKU 3G-OTH-20735

Brand
Siemens
Item
Miniature Circuit Breaker: 4 A Amps, 125V DC, 14kA at 240V AC
Category
C-Curve, 3-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
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Technical Specifications

Siemens
Manufacturer Part Number
5SJ43047HG41
Type
14kA at 240V AC, Screw Clamp
DC
125V
Max. AIR Rating
14kA at 240V AC
DC Voltage Rating
125V DC
Terminal Connection
Screw Clamp
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS IEC Miniature Circuit Breaker (MPN 5SJ43047HG41) is a 4 A, C-Curve, 3-Pole UL489 DIN Rail-Mount unit. It features a Max. AIR Rating of 14kA at 240V AC, a DC Voltage Rating of 125V DC, and 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 5SJ43047HG41 miniature circuit breaker used for?

The SIEMENS 5SJ43047HG41 is a 4 A, C-Curve, 3-Pole UL489 miniature circuit breaker designed for overcurrent protection in industrial control panels, machinery, and DC circuits up to 125V DC. It mounts on a DIN rail and is suitable for branch circuit protection in commercial and light industrial applications.

What are the specifications of the SIEMENS 5SJ43047HG41?

The SIEMENS 5SJ43047HG41 is a 4 A, C-Curve, 3-Pole miniature circuit breaker with a maximum AIR rating of 14kA at 240V AC and a DC voltage rating of 125V DC. It features screw clamp terminals and is UL489 listed for DIN rail mounting. The manufacturer part number is 5SJ43047HG41.

Where to buy the SIEMENS 5SJ43047HG41 worldwide?

You can source the SIEMENS 5SJ43047HG41 miniature circuit breaker through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine Siemens components to industrial buyers internationally.

How to install the SIEMENS 5SJ43047HG41 circuit breaker?

To install the SIEMENS 5SJ43047HG41, snap it onto a standard 35 mm DIN rail. Ensure the circuit is de-energized. Connect conductors to the screw clamp terminals using the torque specified on the breaker label. For DC applications, verify polarity and voltage rating (125V DC max). Always follow local electrical codes and Siemens installation guidelines.

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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