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Siemens Miniature Circuit Breaker: 30 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: 30 A Amps, 60V DC, 14kA at 240V AC, Screw Clamp

The SIEMENS IEC Miniature Circuit Breaker (SKU 30XZ84, MPN 5SJ41307HG40) is a C-Curve, 1-Pole UL489 DIN Rail-Mount unit rated at 30 A. It carries a maximum AIR rating of 14kA at 240V AC, with AC voltage rating of…

SKU 3G-OTH-22791

Brand
Siemens
Item
Miniature Circuit Breaker: 30 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
5SJ41307HG40
Type
14kA at 240V AC, Screw Clamp, 5SJ4, AC/DC
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 30XZ84, MPN 5SJ41307HG40) is a C-Curve, 1-Pole UL489 DIN Rail-Mount unit rated at 30 A. It carries a maximum AIR rating of 14kA at 240V AC, with AC voltage rating of 240V AC and DC voltage rating of 60V DC. The terminal connection is a screw clamp.

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 5SJ41307HG40 miniature circuit breaker used for?

The SIEMENS 5SJ41307HG40 is a C-Curve, 1-Pole UL489 DIN Rail-Mount miniature circuit breaker rated at 30 A. It protects branch circuits in industrial control panels, HVAC equipment, and lighting systems against overloads and short circuits, handling both AC (240V AC) and DC (60V DC) applications.

What are the specifications of the SIEMENS 5SJ41307HG40?

The SIEMENS 5SJ41307HG40 is a 30 A, C-Curve, 1-Pole UL489 miniature circuit breaker. It has a max AIR rating of 14kA at 240V AC, AC voltage rating of 240V AC, DC voltage rating of 60V DC, and a screw clamp terminal connection. It is part of the 5SJ4 series and mounts on a DIN rail.

Where to buy the SIEMENS 5SJ41307HG40 worldwide?

You can source the SIEMENS 5SJ41307HG40 miniature circuit breaker through 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-branded component.

How to install the SIEMENS 5SJ41307HG40 on a DIN rail?

To install the SIEMENS 5SJ41307HG40, snap it onto a standard 35 mm DIN rail until it locks. Ensure the circuit is de-energized. Connect wires to the screw clamp terminals, tightening to the torque specified on the device label. Verify the C-Curve trip characteristic 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, 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.