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Siemens 5SJ42638HG41 D-Curve 2-Pole UL489 DIN Rail-Mount - D-Curve, 2-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
SiemensD-Curve, 2-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers

Siemens 5SJ42638HG41 D-Curve 2-Pole UL489 DIN Rail-Mount

The SIEMENS Miniature Circuit Breaker (SKU 5SJ42638HG41, MPN 5SJ42638HG41) is a D-Curve, 2-Pole UL489 DIN Rail-Mount unit rated at 63 A Amps. It supports 60V DC and 240V AC with a 10 kA interrupting capacity, and…

SKU 3G-OTH-133180

Brand
Siemens
Item
5SJ42638HG41 D-Curve 2-Pole UL489 DIN Rail-Mount
Category
D-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
5SJ42638HG41
Type
10 kA, Screw Clamp, 5SJ4, AC/DC
AC
240V
DC
60V

Technical Documents

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

Product Description

The SIEMENS Miniature Circuit Breaker (SKU 5SJ42638HG41, MPN 5SJ42638HG41) is a D-Curve, 2-Pole UL489 DIN Rail-Mount unit rated at 63 A Amps. It supports 60V DC and 240V AC with a 10 kA interrupting capacity, and features a Screw Clamp connection. This AC/DC breaker is part of the 5SJ4 series.

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 5SJ42638HG41 miniature circuit breaker used for?

The SIEMENS 5SJ42638HG41 is a D-Curve, 2-Pole UL489 DIN Rail-Mount miniature circuit breaker rated at 63 A Amps. It protects industrial equipment and branch circuits against overloads and short circuits in 240V AC or 60V DC systems, with a 10 kA interrupting capacity.

What are the specifications of the SIEMENS 5SJ42638HG41?

The SIEMENS 5SJ42638HG41 is a 63 A, 2-Pole miniature circuit breaker with a D-Curve trip characteristic. It supports 240V AC and 60V DC, has a 10 kA interrupting capacity, and uses a Screw Clamp connection. It is part of the 5SJ4 series and is UL489 listed for DIN rail mounting.

Where to buy the SIEMENS 5SJ42638HG41 worldwide?

3G Electric supplies the SIEMENS 5SJ42638HG41 miniature circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 63 A, 2-Pole D-Curve breaker.

How to install a SIEMENS 5SJ4 series miniature circuit breaker?

Install the SIEMENS 5SJ4 series breaker by snapping it onto a standard DIN rail. Ensure the circuit is de-energized, then connect conductors using the Screw Clamp terminals per the torque specifications in the manual. For a 63 A D-Curve breaker, verify wire gauge and system voltage (240V AC or 60V DC) 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 d-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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This 3-pole miniature circuit breaker is rated 60 A with a D-curve trip characteristic, suitable for overcurrent protection in circuits with high inrush currents such as motor and transformer loads. It is UL489 listed for DIN rail mounting, with a maximum interrupting rating of 10 kA at 240V AC and 60V DC. Terminal connections are screw clamp type
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This 1-pole miniature circuit breaker features a D-curve trip characteristic for overcurrent protection. Rated 20A, 277V AC (10kA interrupting capacity) and 60V DC, with screw-clamp terminals. UL489 listed for DIN-rail mounting in industrial control panels, HVAC equipment, and lighting circuits
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This 1-pole miniature circuit breaker features a D-curve trip characteristic for applications with high inrush currents, such as motor and transformer circuits. Rated 10A, it provides overcurrent protection in AC systems up to 277V (10kA interrupting capacity) and DC systems up to 60V. The screw-clamp terminals facilitate secure wiring in DIN rail-mounted panels
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This 1-pole miniature circuit breaker features a D-curve trip characteristic for applications with high inrush currents, such as motor and transformer circuits. Rated 10A, it provides overcurrent protection in AC systems up to 277V (10kA interrupting capacity) and DC systems up to 60V. The screw-clamp terminals facilitate secure wiring in DIN rail-mounted panels

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This 2-pole miniature circuit breaker features a D-curve trip characteristic for overcurrent protection in circuits with high inrush currents. Rated 1.6 A, 240V AC and 60V DC with a 14 kA interrupting capacity, it is UL489 listed for branch circuit protection. Screw clamp terminals facilitate secure wiring in DIN rail-mounted applications such as industrial control panels and machinery
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This miniature circuit breaker is rated 60 A with a D-Curve trip characteristic for moderate inrush currents. It provides overcurrent and short-circuit protection in 240V AC or 60V DC circuits. The 2-pole unit features screw clamp terminals and a 10 kA interrupting capacity, suitable for DIN rail mounting in control panels and industrial machinery
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This miniature circuit breaker is rated 60 A with a D-Curve trip characteristic for moderate inrush currents. It provides overcurrent and short-circuit protection in 240V AC or 60V DC circuits. The 2-pole unit features screw clamp terminals and a 10 kA interrupting capacity, suitable for DIN rail mounting in control panels and industrial machinery
This 0.5 A, D-Curve, 2-pole miniature circuit breaker is UL489 listed for DIN rail mounting. It provides overcurrent protection with a 10 kA interrupting capacity for 277/480V AC and 60V DC circuits. Screw clamp terminals facilitate wiring in industrial control panels, HVAC equipment, and machinery
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This 0.5 A, D-Curve, 2-pole miniature circuit breaker is UL489 listed for DIN rail mounting. It provides overcurrent protection with a 10 kA interrupting capacity for 277/480V AC and 60V DC circuits. Screw clamp terminals facilitate wiring in industrial control panels, HVAC equipment, and machinery