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Siemens Miniature Circuit Breaker: 4 A Amps, 60V DC, 14kA at 240V AC, Screw Clamp - C-Curve, 1-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
SiemensC-Curve, 1-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers

Siemens Miniature Circuit Breaker: 4 A Amps, 60V DC, 14kA at 240V AC, Screw Clamp

The SIEMENS IEC Miniature Circuit Breaker (SKU 30XZ45) is a C-Curve, 1-Pole UL489 DIN Rail-Mount device rated at 4 A Amps. It features a Max. AIR Rating of 14kA at 240V AC, AC Voltage Rating of 240V AC, and DC…

SKU 3G-OTH-22492

Brand
Siemens
Item
Miniature Circuit Breaker: 4 A Amps, 60V DC, 14kA at 240V AC, Screw Clamp
Category
C-Curve, 1-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
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Technical Specifications

Siemens
Manufacturer Part Number
5SJ41047HG40
Type
14kA at 240V AC, Screw Clamp, 5SJ4
AC
240V
DC
60V
Max. AIR Rating
14kA at 240V AC
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 IEC Miniature Circuit Breaker (SKU 30XZ45) is a C-Curve, 1-Pole UL489 DIN Rail-Mount device rated at 4 A Amps. It features a Max. AIR Rating of 14kA at 240V AC, AC Voltage Rating of 240V AC, and DC Voltage Rating of 60V DC, with a Screw Clamp terminal connection (MPN 5SJ41047HG40).

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 5SJ41047HG40 miniature circuit breaker used for?

The SIEMENS 5SJ41047HG40 is a C-Curve, 1-Pole UL489 DIN Rail-Mount miniature circuit breaker rated at 4 A Amps. It protects branch circuits in industrial control panels and equipment from overloads and short circuits, with a 14kA interrupting rating at 240V AC and 60V DC capability.

What are the specifications of the SIEMENS 5SJ41047HG40?

The SIEMENS 5SJ41047HG40 is a 4 A, C-Curve, 1-Pole miniature circuit breaker with a Max. AIR Rating of 14kA at 240V AC. It has an AC Voltage Rating of 240V AC, a DC Voltage Rating of 60V DC, and a Screw Clamp terminal connection. It is UL489 listed for DIN Rail mounting.

Where to buy the SIEMENS 5SJ41047HG40 worldwide?

3G Electric supplies the SIEMENS 5SJ41047HG40 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 and deliver this Siemens 5SJ4 series breaker to any country.

How to install the SIEMENS 5SJ41047HG40 on a DIN rail?

To install the SIEMENS 5SJ41047HG40, snap it onto a standard 35 mm DIN rail until it locks. Connect incoming and outgoing wires to the Screw Clamp terminals, tightening to the torque specified on the device label. Ensure the circuit is de-energized before installation and follow local electrical codes.

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, 1-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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SIEMENS IEC Miniature Circuit Breaker: 16 A Amps, 60V DC, 14kA at 240V AC, Screw Clamp, 5SJ4, AC/DC (MPN 5SJ41167HG40). Key specifications — Brand: SIEMENS; DC Voltage Rating: 60V DC; Max. AIR Rating: 14kA at 240V AC; Terminal Connection: Screw Clamp; AC Voltage Rating: 240V AC.
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SIEMENS IEC Miniature Circuit Breaker: 16 A Amps, 60V DC, 14kA at 240V AC, Screw Clamp, 5SJ4, AC/DC (MPN 5SJ41167HG40). Key specifications — Brand: SIEMENS; DC Voltage Rating: 60V DC; Max. AIR Rating: 14kA at 240V AC; Terminal Connection: Screw Clamp; AC Voltage Rating: 240V AC.