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Siemens 5SJ42157HG41 C-Curve 2-Pole UL489 Miniature Circuit Breaker - C-Curve, 2-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
SiemensC-Curve, 2-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers

Siemens 5SJ42157HG41 C-Curve 2-Pole UL489 Miniature Circuit Breaker

The SIEMENS 5SJ42157HG41 is a C-Curve, 2-Pole UL489 DIN Rail-Mount Miniature Circuit Breaker rated at 1.6 A. It supports 240V AC and 60V DC with a maximum AIR rating of 14 kA, and features a screw clamp terminal…

SKU 3G-OTH-20510

Brand
Siemens
Item
5SJ42157HG41 C-Curve 2-Pole UL489 Miniature Circuit Breaker
Category
C-Curve, 2-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
5SJ42157HG41
Type
14 kA, Screw Clamp, 5SJ4, AC/DC
AC
240V
DC
60V
Max. AIR Rating
14 kA
AC Voltage Rating
240V AC
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 5SJ42157HG41 is a C-Curve, 2-Pole UL489 DIN Rail-Mount Miniature Circuit Breaker rated at 1.6 A. It supports 240V AC and 60V DC with a maximum AIR rating of 14 kA, and 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 5SJ42157HG41 miniature circuit breaker used for?

The SIEMENS 5SJ42157HG41 is a C-Curve, 2-Pole UL489 miniature circuit breaker used for overcurrent protection in industrial control panels, HVAC equipment, and machinery. It protects branch circuits rated at 1.6 A in both 240V AC and 60V DC applications, with a 14 kA interrupting rating.

What are the specifications of the SIEMENS 5SJ42157HG41?

The SIEMENS 5SJ42157HG41 is a 2-pole miniature circuit breaker with a 1.6 A rating, C-Curve trip characteristic, and UL489 listing. It supports 240V AC and 60V DC, has a maximum AIR rating of 14 kA, and uses screw clamp terminals. The MPN is 5SJ42157HG41.

Where to buy the SIEMENS 5SJ42157HG41 worldwide?

You can source the SIEMENS 5SJ42157HG41 from 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 on this Siemens miniature circuit breaker.

How to install the SIEMENS 5SJ42157HG41 miniature circuit breaker?

Install the SIEMENS 5SJ42157HG41 by snapping it onto a standard DIN rail. Ensure the circuit is de-energized, then connect wires to the screw clamp terminals per the torque specifications in the Siemens manual. Verify polarity for DC applications and test operation after installation.

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, 2-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
Siemens 5SJ4 series miniature circuit breaker, C-curve, 2-pole, UL489 listed for DIN rail mounting. Rated 0.5 A with 14 kA interrupting capacity at 240V AC or 60V DC. Screw clamp terminals. Suitable for overcurrent protection in branch circuits and control panels
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Siemens 5SJ4 series miniature circuit breaker, C-curve, 2-pole, UL489 listed for DIN rail mounting. Rated 0.5 A with 14 kA interrupting capacity at 240V AC or 60V DC. Screw clamp terminals. Suitable for overcurrent protection in branch circuits 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
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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
This Siemens miniature circuit breaker is a C-Curve, 2-pole unit with UL489 listing for DIN rail mounting. Rated 3A at 240V AC or 60V DC, it provides overcurrent protection with a 14kA interrupting capacity. Screw clamp terminals facilitate secure wiring connections in control panels and similar applications
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This Siemens miniature circuit breaker is a C-Curve, 2-pole unit with UL489 listing for DIN rail mounting. Rated 3A at 240V AC or 60V DC, it provides overcurrent protection with a 14kA interrupting capacity. Screw clamp terminals facilitate secure wiring connections in control panels and similar applications
This 1-pole miniature circuit breaker features a C-curve trip characteristic and is rated 60 A at 240V AC with a 10kA interrupting capacity, and 60V DC. It is UL489 listed for branch circuit protection and mounts on DIN rail. Screw clamp terminals facilitate wiring in industrial and commercial power distribution panels
Siemens
This 1-pole miniature circuit breaker features a C-curve trip characteristic and is rated 60 A at 240V AC with a 10kA interrupting capacity, and 60V DC. It is UL489 listed for branch circuit protection and mounts on DIN rail. Screw clamp terminals facilitate wiring in industrial and commercial power distribution panels
3-pole miniature circuit breaker with C-curve trip characteristic, rated 1.6 A at 240V AC and 60V DC. Maximum interrupting rating 14 kA. Screw clamp terminals for secure wiring. UL489 listed for overcurrent protection in branch circuits, control panels, and machinery
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3-pole miniature circuit breaker with C-curve trip characteristic, rated 1.6 A at 240V AC and 60V DC. Maximum interrupting rating 14 kA. Screw clamp terminals for secure wiring. UL489 listed for overcurrent protection in branch circuits, control panels, and machinery
This 1-pole miniature circuit breaker features a C-curve trip characteristic for moderate inrush currents. Rated 16A, it is suitable for branch circuit protection in industrial control panels, HVAC equipment, and machinery. It supports 240V AC and 60V DC with a maximum interrupting rating of 14kA. The screw clamp terminals facilitate secure wiring in DIN rail-mounted enclosures
Siemens
This 1-pole miniature circuit breaker features a C-curve trip characteristic for moderate inrush currents. Rated 16A, it is suitable for branch circuit protection in industrial control panels, HVAC equipment, and machinery. It supports 240V AC and 60V DC with a maximum interrupting rating of 14kA. The screw clamp terminals facilitate secure wiring in DIN rail-mounted enclosures

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This 2-pole miniature circuit breaker features a C-curve trip characteristic and is UL489 listed for DIN rail mounting. Rated 16A with a maximum interrupting capacity of 10kA at 277/480V AC and 125V DC, it uses screw clamp terminals. Suitable for branch circuit protection in industrial control panels, motor starters, and distribution boards
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This 2-pole miniature circuit breaker features a C-curve trip characteristic and is UL489 listed for DIN rail mounting. Rated 16A with a maximum interrupting capacity of 10kA at 277/480V AC and 125V DC, it uses screw clamp terminals. Suitable for branch circuit protection in industrial control panels, motor starters, and distribution boards
This 2-pole miniature circuit breaker features a C-Curve trip characteristic and is UL489 listed for DIN rail mounting. Rated 35A with a maximum interrupting rating of 10kA at 277/480V AC and 125V DC, it uses screw clamp terminals. Suitable for branch circuit protection in industrial control panels and distribution boards
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This 2-pole miniature circuit breaker features a C-Curve trip characteristic and is UL489 listed for DIN rail mounting. Rated 35A with a maximum interrupting rating of 10kA at 277/480V AC and 125V DC, it uses screw clamp terminals. Suitable for branch circuit protection in industrial control panels and distribution boards
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 2-pole miniature circuit breaker from the Siemens 5SJ4 series provides overcurrent protection for branch circuits in industrial control panels, HVAC equipment, and machinery. Rated 32 A with a C-Curve trip characteristic, it is UL489 listed for 240V AC and 60V DC applications up to 14 kA. The screw clamp terminals facilitate secure wiring, and the unit mounts on standard DIN rails
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This 2-pole miniature circuit breaker from the Siemens 5SJ4 series provides overcurrent protection for branch circuits in industrial control panels, HVAC equipment, and machinery. Rated 32 A with a C-Curve trip characteristic, it is UL489 listed for 240V AC and 60V DC applications up to 14 kA. The screw clamp terminals facilitate secure wiring, and the unit mounts on standard DIN rails
This 2-pole miniature circuit breaker features a C-Curve trip characteristic and is UL489 listed for DIN rail mounting. Rated 1.6 A with a maximum interrupting rating of 10kA at 277/480V AC and 125V DC, it uses screw clamp terminals. Suitable for branch circuit protection in industrial control panels and distribution boards
Siemens
This 2-pole miniature circuit breaker features a C-Curve trip characteristic and is UL489 listed for DIN rail mounting. Rated 1.6 A with a maximum interrupting rating of 10kA at 277/480V AC and 125V DC, it uses screw clamp terminals. Suitable for branch circuit protection in industrial control panels and distribution boards
Siemens 5SJ4 series miniature circuit breaker, 15 A, C-curve, 2-pole, UL489 listed for DIN-rail mounting. Rated 10kA at 277/480V AC and 125V DC, with screw clamp terminals. Suitable for overcurrent protection in industrial control panels, HVAC equipment, and machinery
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Siemens 5SJ4 series miniature circuit breaker, 15 A, C-curve, 2-pole, UL489 listed for DIN-rail mounting. Rated 10kA at 277/480V AC and 125V DC, with screw clamp terminals. Suitable for overcurrent protection in industrial control panels, HVAC equipment, and machinery
This 3 A, C-curve, 2-pole miniature circuit breaker is UL489 listed for DIN-rail mounting. Rated 10kA at 277/480V AC and 125V DC, it provides overcurrent protection in branch circuits, control panels, and equipment. Screw clamp terminals facilitate wiring
Siemens
This 3 A, C-curve, 2-pole miniature circuit breaker is UL489 listed for DIN-rail mounting. Rated 10kA at 277/480V AC and 125V DC, it provides overcurrent protection in branch circuits, control panels, and equipment. Screw clamp terminals facilitate wiring
This 2-pole miniature circuit breaker features a C-Curve trip characteristic for moderate inrush loads. Rated 1A, 10kA at 277/480V AC and 125V DC, with screw clamp terminals. UL489 listed for DIN rail mounting. Suitable for overcurrent protection in industrial control panels, lighting circuits, and motor branch circuits
Siemens
This 2-pole miniature circuit breaker features a C-Curve trip characteristic for moderate inrush loads. Rated 1A, 10kA at 277/480V AC and 125V DC, with screw clamp terminals. UL489 listed for DIN rail mounting. Suitable for overcurrent protection in industrial control panels, lighting circuits, and motor branch circuits