Siemens Miniature Circuit Breaker: 40 A Amps, 125V DC, 10kA at 277/480V AC, Screw Clamp
The SIEMENS IEC Miniature Circuit Breaker (MPN 5SJ43407HG42) is a 40 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-20255
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The SIEMENS IEC Miniature Circuit Breaker (MPN 5SJ43407HG42) is a 40 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.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is the SIEMENS 5SJ43407HG42 miniature circuit breaker used for?
The SIEMENS 5SJ43407HG42 is a 40 A, C-Curve, 3-pole UL489 miniature circuit breaker designed for overcurrent protection in industrial control panels, motor circuits, and branch circuits. It is suitable for both AC systems up to 277/480V and DC systems up to 125V, making it ideal for global installations requiring DIN-rail mounting.
What are the specifications of the SIEMENS 5SJ43407HG42?
The SIEMENS 5SJ43407HG42 is a 40 A, C-Curve, 3-pole miniature circuit breaker with a maximum AIR rating of 10kA at 277/480V AC and a DC voltage rating of 125V DC. It features screw clamp terminals and is UL489 listed for DIN-rail mounting. The manufacturer part number is 5SJ43407HG42.
Where to buy the SIEMENS 5SJ43407HG42 worldwide?
3G Electric supplies the SIEMENS 5SJ43407HG42 miniature circuit breaker worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this Siemens-branded breaker to any country.
How to install the SIEMENS 5SJ43407HG42 miniature circuit breaker?
Install the SIEMENS 5SJ43407HG42 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 Siemens manual. For DC applications, verify polarity and voltage does not exceed 125V DC. Always follow local electrical codes.
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3G Electric memasok Siemens c-curve, 3-pole ul489 din rail-mount miniature circuit breakers. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.















