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Siemens Miniature Circuit Breaker: 0.3 A Amps, 60V DC, 14 kA, Screw Clamp, C - 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, 14 kA, Screw Clamp, C

The SIEMENS Miniature Circuit Breaker (SKU 30YC27, MPN 5SJ43147HG41) is a C-Curve, 3-Pole UL489 DIN Rail-Mount device rated at 0.3 A Amps. It features a Max. AIR Rating of 14 kA, a DC Voltage Rating of 60V DC, and a…

SKU 3G-OTH-20363

Brand
Siemens
Item
Miniature Circuit Breaker: 0.3 A Amps, 60V DC, 14 kA, Screw Clamp, C
Category
C-Curve, 3-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
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Technical Specifications

Siemens
Manufacturer Part Number
5SJ43147HG41
Type
14 kA, Screw Clamp, C
AC
240V
DC
60V
Max. AIR Rating
14 kA
DC Voltage Rating
60V DC
Terminal Connection
Screw Clamp
View Full Spec Sheet

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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Miniature Circuit Breaker (SKU 30YC27, MPN 5SJ43147HG41) is a C-Curve, 3-Pole UL489 DIN Rail-Mount device rated at 0.3 A Amps. It features a Max. AIR Rating of 14 kA, a DC Voltage Rating of 60V DC, and a 240V AC rating, with 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 5SJ43147HG41 miniature circuit breaker used for?

This SIEMENS C-Curve 3-pole UL489 miniature circuit breaker is used for overcurrent protection in industrial control panels, DC power systems, and branch circuits. It is rated 0.3 A, 60V DC, 240V AC with a 14 kA interrupting capacity, making it suitable for protecting sensitive equipment in manufacturing and process automation.

What are the specifications of the SIEMENS 5SJ43147HG41?

The SIEMENS 5SJ43147HG41 is a 3-pole C-Curve miniature circuit breaker rated 0.3 A, 60V DC, 240V AC. It has a Max. AIR Rating of 14 kA, a Screw Clamp terminal connection, and is UL489 listed for DIN-rail mounting. The MPN is 5SJ43147HG41 and SKU is 30YC27.

Where to buy the SIEMENS 5SJ43147HG41 worldwide?

3G Electric supplies the SIEMENS 5SJ43147HG41 miniature circuit breaker worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source genuine SIEMENS components for industrial applications.

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

For DC applications, select a breaker with a DC voltage rating matching your system voltage, such as the SIEMENS 5SJ43147HG41 rated 60V DC. Ensure the interrupting capacity (14 kA) exceeds available fault current. Use a C-Curve for moderate inrush loads. Always follow NEC and local codes for proper sizing.

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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