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Siemens 5SJ43157HG41 C-Curve 3-Pole UL489 Miniature Circuit Breaker - C-Curve, 3-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
SiemensC-Curve, 3-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers

Siemens 5SJ43157HG41 C-Curve 3-Pole UL489 Miniature Circuit Breaker

The SIEMENS Miniature Circuit Breaker (MPN 5SJ43157HG41) is a C-Curve, 3-Pole UL489 DIN Rail-Mount unit rated at 1.6 A Amps. It features a Max. AIR Rating of 14 kA, a DC Voltage Rating of 60V DC, and a Screw Clamp…

SKU 3G-OTH-20646

Brand
Siemens
Item
5SJ43157HG41 C-Curve 3-Pole UL489 Miniature Circuit Breaker
Category
C-Curve, 3-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Siemens
Manufacturer Part Number
5SJ43157HG41
Type
14 kA, Screw Clamp, C
AC
240V
DC
60V
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 Miniature Circuit Breaker (MPN 5SJ43157HG41) is a C-Curve, 3-Pole UL489 DIN Rail-Mount unit rated at 1.6 A Amps. It features a Max. AIR Rating of 14 kA, a DC Voltage Rating of 60V 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 5SJ43157HG41 miniature circuit breaker used for?

The SIEMENS 5SJ43157HG41 is a C-curve, 3-pole UL489 miniature circuit breaker used for overcurrent protection in industrial control panels, machinery, and DC circuits up to 60V DC. It is suitable for motor branch circuits and general-purpose protection in manufacturing and process industries.

What are the specifications of the SIEMENS 5SJ43157HG41?

The SIEMENS 5SJ43157HG41 is rated at 1.6 A amps, 240V AC and 60V DC, with a maximum AIR rating of 14 kA. It features a C-curve trip characteristic, 3-pole configuration, and screw clamp terminals for secure wiring. It mounts on standard DIN rail.

Where to buy the SIEMENS 5SJ43157HG41 worldwide?

3G Electric supplies the SIEMENS 5SJ43157HG41 miniature circuit breaker to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this UL489 rated breaker.

How to install a SIEMENS 5SJ43157HG41 miniature circuit breaker?

Install the SIEMENS 5SJ43157HG41 by snapping it onto a standard DIN rail. Ensure the circuit is de-energized. Connect wires to the screw clamp terminals per the torque specifications in the manual. Verify the C-curve rating matches your load type before energizing.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Three-pole miniature circuit breaker with C-curve trip characteristic, rated 0.3 A at 240V AC and 60V DC. UL489 listed for DIN-rail mounting, with a maximum interrupting rating of 14 kA. Screw clamp terminals facilitate secure wiring in control panels and branch circuit protection applications
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Three-pole miniature circuit breaker with C-curve trip characteristic, rated 0.3 A at 240V AC and 60V DC. UL489 listed for DIN-rail mounting, with a maximum interrupting rating of 14 kA. Screw clamp terminals facilitate secure wiring in control panels and branch circuit protection applications
This 3-pole miniature circuit breaker from Siemens is UL489 listed for DIN rail mounting. Rated 45 A, it provides overcurrent protection for branch circuits in industrial control panels and equipment. With a C-curve trip characteristic and 10 kA interrupting capacity, it is suitable for 240V AC or 60V DC systems. Screw clamp terminals facilitate secure wiring connections
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This 3-pole miniature circuit breaker from Siemens is UL489 listed for DIN rail mounting. Rated 45 A, it provides overcurrent protection for branch circuits in industrial control panels and equipment. With a C-curve trip characteristic and 10 kA interrupting capacity, it is suitable for 240V AC or 60V DC systems. Screw clamp terminals facilitate secure wiring connections
This 3-pole miniature circuit breaker is rated 40 A with a C-Curve trip characteristic. It is UL489 listed for DIN rail mounting and features screw clamp terminals. The breaker provides overcurrent protection for 240V AC or 60V DC circuits with a 14 kA interrupting rating
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This 3-pole miniature circuit breaker is rated 40 A with a C-Curve trip characteristic. It is UL489 listed for DIN rail mounting and features screw clamp terminals. The breaker provides overcurrent protection for 240V AC or 60V DC circuits with a 14 kA interrupting rating
This 2-pole miniature circuit breaker features a C-Curve trip characteristic and is UL489 listed for branch circuit protection. Rated 60 A at 240V AC and 60V DC with a 10 kA interrupting capacity, it uses screw clamp terminals for secure wiring. Suitable for overcurrent protection in industrial control panels, HVAC equipment, and machinery, it mounts on standard DIN rails
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This 2-pole miniature circuit breaker features a C-Curve trip characteristic and is UL489 listed for branch circuit protection. Rated 60 A at 240V AC and 60V DC with a 10 kA interrupting capacity, it uses screw clamp terminals for secure wiring. Suitable for overcurrent protection in industrial control panels, HVAC equipment, and machinery, it mounts on standard DIN rails
This 1-pole miniature circuit breaker features a C-Curve trip characteristic for moderate inrush currents. Rated 8A, 277V AC and 60V DC with a maximum interrupting rating of 10kA at 277V AC. UL489 listed for DIN rail mounting. Screw clamp terminals. Suitable for overcurrent protection in branch circuits, lighting, and control panels
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This 1-pole miniature circuit breaker features a C-Curve trip characteristic for moderate inrush currents. Rated 8A, 277V AC and 60V DC with a maximum interrupting rating of 10kA at 277V AC. UL489 listed for DIN rail mounting. Screw clamp terminals. Suitable for overcurrent protection in branch circuits, lighting, and control panels
This C-curve miniature circuit breaker is rated for 1 A and provides overcurrent protection for branch circuits in industrial control panels, distribution boards, and HVAC equipment. It is UL489 listed for DIN rail mounting and supports both 240V AC and 60V DC systems with a maximum interrupting rating of 14 kA. The screw clamp terminals facilitate secure wiring connections
Siemens
This C-curve miniature circuit breaker is rated for 1 A and provides overcurrent protection for branch circuits in industrial control panels, distribution boards, and HVAC equipment. It is UL489 listed for DIN rail mounting and supports both 240V AC and 60V DC systems with a maximum interrupting rating of 14 kA. The screw clamp terminals facilitate secure wiring connections

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Three-pole miniature circuit breaker with C-curve trip characteristic for overcurrent protection. Rated 0.5 A at 240V AC or 60V DC with a 14 kA interrupting capacity. UL489 listed for branch circuit protection in industrial control panels, machinery, and DC power systems. Screw clamp terminals for secure wiring
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Three-pole miniature circuit breaker with C-curve trip characteristic for overcurrent protection. Rated 0.5 A at 240V AC or 60V DC with a 14 kA interrupting capacity. UL489 listed for branch circuit protection in industrial control panels, machinery, and DC power systems. Screw clamp terminals for secure wiring
Three-pole miniature circuit breaker with C-curve trip characteristic, rated 60 A. UL489 listed for DIN rail mounting. Interrupting capacity 10 kA at 240V AC and 60V DC. Screw clamp terminals. Suitable for branch circuit protection in industrial control panels and DC power distribution systems
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Three-pole miniature circuit breaker with C-curve trip characteristic, rated 60 A. UL489 listed for DIN rail mounting. Interrupting capacity 10 kA at 240V AC and 60V DC. Screw clamp terminals. Suitable for branch circuit protection in industrial control panels and DC power distribution systems
This 3-pole miniature circuit breaker features a C-Curve trip characteristic for overcurrent protection in branch circuits. Rated 50A with a maximum interrupting capacity of 10kA at 240V AC and 125V DC, it is UL489 listed for use in industrial control panels and machinery. Screw clamp terminals facilitate secure wiring in DIN-rail mounted enclosures
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This 3-pole miniature circuit breaker features a C-Curve trip characteristic for overcurrent protection in branch circuits. Rated 50A with a maximum interrupting capacity of 10kA at 240V AC and 125V DC, it is UL489 listed for use in industrial control panels and machinery. Screw clamp terminals facilitate secure wiring in DIN-rail mounted enclosures
This 3-pole miniature circuit breaker features a C-curve trip characteristic and is UL489 listed for DIN rail mounting. Rated 20 A at 60V DC with a 10 kA interrupting capacity, it uses screw clamp terminals for secure wiring connections. Suitable for overcurrent protection in DC control panels, industrial machinery, and power distribution systems
Siemens
This 3-pole miniature circuit breaker features a C-curve trip characteristic and is UL489 listed for DIN rail mounting. Rated 20 A at 60V DC with a 10 kA interrupting capacity, it uses screw clamp terminals for secure wiring connections. Suitable for overcurrent protection in DC control panels, industrial machinery, and power distribution systems
This 3-pole miniature circuit breaker is rated 1A with a C-Curve trip characteristic. It provides overcurrent protection for branch circuits in commercial and industrial applications, with a maximum interrupting rating of 14kA at 240V AC and a DC voltage rating of 125V DC. The screw clamp terminals facilitate secure wiring connections on DIN rail mountings
Siemens
This 3-pole miniature circuit breaker is rated 1A with a C-Curve trip characteristic. It provides overcurrent protection for branch circuits in commercial and industrial applications, with a maximum interrupting rating of 14kA at 240V AC and a DC voltage rating of 125V DC. The screw clamp terminals facilitate secure wiring connections on DIN rail mountings
This Siemens miniature circuit breaker is a 3-pole, C-curve device rated at 0.3 A with a DC voltage rating of 60V DC and a maximum AIR rating of 10 kA. It features screw clamp terminals and is UL489 listed for DIN rail mounting. Typical applications include overcurrent and short-circuit protection in industrial control panels, machinery, and power distribution systems
Siemens
This Siemens miniature circuit breaker is a 3-pole, C-curve device rated at 0.3 A with a DC voltage rating of 60V DC and a maximum AIR rating of 10 kA. It features screw clamp terminals and is UL489 listed for DIN rail mounting. Typical applications include overcurrent and short-circuit protection in industrial control panels, machinery, and power distribution systems
This 3-pole miniature circuit breaker is rated 3A with a C-Curve trip characteristic. It has a maximum AIR rating of 14kA at 240V AC and a DC voltage rating of 125V DC. The terminal connection uses screw clamps. Typical applications include branch circuit protection in industrial control panels and distribution boards
Siemens
This 3-pole miniature circuit breaker is rated 3A with a C-Curve trip characteristic. It has a maximum AIR rating of 14kA at 240V AC and a DC voltage rating of 125V DC. The terminal connection uses screw clamps. Typical applications include branch circuit protection in industrial control panels and distribution boards
This 3-pole miniature circuit breaker features a C-curve trip characteristic for overcurrent protection in commercial and industrial applications. Rated 16A with a maximum interrupting rating of 14kA at 240V AC and 125V DC, it is suitable for AC and DC circuits. The screw clamp terminal connection ensures secure wiring. Typical uses include branch circuit protection in distribution panels and control circuits
Siemens
This 3-pole miniature circuit breaker features a C-curve trip characteristic for overcurrent protection in commercial and industrial applications. Rated 16A with a maximum interrupting rating of 14kA at 240V AC and 125V DC, it is suitable for AC and DC circuits. The screw clamp terminal connection ensures secure wiring. Typical uses include branch circuit protection in distribution panels and control circuits