Siemens Miniature Circuit Breaker: 25 A Amps, 125V DC, 14kA at 240V AC
The SIEMENS IEC Miniature Circuit Breaker (SKU 30YA30) is a 25 A, C-Curve, 3-Pole UL489 DIN rail-mount device from the 5SJ4 series. It features a maximum AIR rating of 14kA at 240V AC, a DC voltage rating of 125V DC…
SKU 3G-OTH-20347
- 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 30YA30) is a 25 A, C-Curve, 3-Pole UL489 DIN rail-mount device from the 5SJ4 series. It features a maximum AIR rating of 14kA at 240V AC, a DC voltage rating of 125V DC, and screw clamp terminal connections (MPN 5SJ43257HG41).
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 5SJ4 miniature circuit breaker used for?
The SIEMENS 5SJ4 miniature circuit breaker is used for overcurrent protection in industrial control panels, HVAC equipment, and DC power systems. Its 25 A rating and C-Curve trip characteristic make it suitable for moderate inrush loads like motors and transformers, while the 125V DC rating supports solar and battery applications.
What are the specifications of the SIEMENS 5SJ43257HG41?
The SIEMENS 5SJ43257HG41 is a 25 A, 3-pole, C-Curve miniature circuit breaker with a UL489 DIN rail-mount design. It has a maximum AIR rating of 14kA at 240V AC, a DC voltage rating of 125V DC, and screw clamp terminal connections. It is part of the 5SJ4 series from SIEMENS.
Where to buy the SIEMENS 5SJ4 miniature circuit breaker worldwide?
You can source the SIEMENS 5SJ4 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 5SJ43257HG41 model.
How to install a SIEMENS 5SJ4 miniature circuit breaker?
To install the SIEMENS 5SJ4 miniature circuit breaker, snap it onto a standard DIN rail until it locks. Connect wires to the screw clamp terminals using the torque specified on the device label. Ensure the circuit is de-energized before installation and follow local electrical codes for proper sizing and protection.
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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.















