Siemens Miniature Circuit Breaker: 4 A Amps, 125V DC, 10kA at 277/480V AC, Screw Clamp
The SIEMENS IEC Miniature Circuit Breaker (MPN 5SJ43048HG42) is a 4 A, D-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-20300
- 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 5SJ43048HG42) is a 4 A, D-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 5SJ43048HG42 miniature circuit breaker used for?
The SIEMENS 5SJ43048HG42 is a 4 A, D-Curve, 3-pole UL489 miniature circuit breaker designed for industrial and commercial DIN-rail panels. It protects branch circuits against overloads and short circuits in AC systems up to 277/480V and DC systems up to 125V DC.
What are the specifications of the SIEMENS 5SJ43048HG42?
This SIEMENS IEC miniature circuit breaker is rated 4 A, D-Curve, 3-pole, with a max AIR rating of 10kA at 277/480V AC and a DC voltage rating of 125V DC. It uses a screw clamp terminal connection and is UL489 listed for DIN-rail mounting.
Where to buy the SIEMENS 5SJ43048HG42 worldwide?
3G Electric supplies the SIEMENS 5SJ43048HG42 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.
How to select the correct SIEMENS miniature circuit breaker for a DC application?
For DC applications, verify the breaker's DC voltage rating matches your system voltage. The SIEMENS 5SJ43048HG42 is rated 125V DC. Also confirm the current rating (4 A) and D-Curve trip characteristic for high-inrush loads. Always follow NEC and local codes.
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3G Electric memasok Siemens d-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.















