Siemens 5SJ43307HG42 C-Curve 3-Pole UL489 Miniature Circuit Breaker
The SIEMENS IEC Miniature Circuit Breaker (MPN 5SJ43307HG42) is a 30 A, C-Curve, 3-Pole UL489 DIN rail-mount unit. It features a Max. AIR Rating of 10kA at 277/480V AC and a DC Voltage Rating of 125V DC, with a Screw…
SKU 3G-OTH-20192
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- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SIEMENS IEC Miniature Circuit Breaker (MPN 5SJ43307HG42) is a 30 A, C-Curve, 3-Pole UL489 DIN rail-mount unit. It features a Max. AIR Rating of 10kA at 277/480V AC and a DC Voltage Rating of 125V DC, with a Screw Clamp terminal connection.
Frequently Asked Questions
What is the SIEMENS 5SJ43307HG42 miniature circuit breaker used for?
The SIEMENS 5SJ43307HG42 is a 30 A, C-Curve, 3-Pole UL489 DIN rail-mount miniature circuit breaker used for overcurrent protection in industrial control panels, motor circuits, and DC applications up to 125V DC. It is suitable for branch circuit protection in commercial and industrial installations.
What are the specifications of the SIEMENS 5SJ43307HG42?
The SIEMENS 5SJ43307HG42 is a 30 A, C-Curve, 3-Pole miniature circuit breaker with a Max. AIR Rating of 10kA at 277/480V AC and a DC Voltage Rating of 125V DC. It features a Screw Clamp terminal connection and is UL489 listed for DIN rail mounting.
Where to buy the SIEMENS 5SJ43307HG42 worldwide?
3G Electric supplies the SIEMENS 5SJ43307HG42 miniature circuit breaker worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Siemens-branded component.
How to install a SIEMENS DIN rail miniature circuit breaker?
To install the SIEMENS 5SJ43307HG42, snap it onto a standard 35 mm DIN rail. Ensure the breaker is in the OFF position. Connect conductors to the Screw Clamp terminals using the specified torque. Verify the system is de-energized before installation and follow all applicable electrical codes.
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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.