Siemens Miniature Circuit Breaker: 1 A Amps, 125V DC, 10kA at 277/480V AC, Screw Clamp
The SIEMENS IEC Miniature Circuit Breaker (SKU 30YC70, MPN 5SJ42017HG42) is a 1 Amp, 2-pole C-Curve UL489 DIN rail-mount unit. It is rated for 10kA at 277/480V AC and 125V DC, with screw clamp terminals.
SKU 3G-OTH-21193
- 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 (SKU 30YC70, MPN 5SJ42017HG42) is a 1 Amp, 2-pole C-Curve UL489 DIN rail-mount unit. It is rated for 10kA at 277/480V AC and 125V DC, with screw clamp terminals.
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 5SJ42017HG42 miniature circuit breaker used for?
This SIEMENS IEC miniature circuit breaker is used for overcurrent protection in industrial control panels, lighting circuits, and motor branch circuits. Its 1 A rating and C-Curve trip characteristic suit moderate inrush loads, while the 125V DC rating supports DC control circuits and battery-backed systems.
What are the specifications of the SIEMENS 5SJ42017HG42 MCB?
The SIEMENS 5SJ42017HG42 is a 1 A, 2-pole C-Curve UL489 miniature circuit breaker. It has a max. AIR rating of 10kA at 277/480V AC and a DC voltage rating of 125V DC. Terminal connection is screw clamp. It mounts on a DIN rail and is part of the 5SJ4 series.
Where to buy the SIEMENS 5SJ42017HG42 worldwide?
You can source the SIEMENS 5SJ42017HG42 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 1 A, 2-pole C-Curve MCB.
How to install the SIEMENS 5SJ42017HG42 on a DIN rail?
To install this SIEMENS MCB, snap it onto a standard 35 mm DIN rail until the latch engages. Use a screwdriver to tighten the screw clamp terminals to the recommended torque (typically 2–2.5 Nm). Ensure the circuit is de-energized before installation and follow local electrical codes.
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3G Electric memasok Siemens c-curve, 2-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.















