Siemens Supplementary Protector: 1.6 A Amps, 72V DC, 10kA at 400V AC, Screw Clamp
The SIEMENS 5SY4 series IEC Supplementary Protector (SKU 30XW07) is a C-curve, 4-pole UL1077 DIN rail-mount supplementary protector rated at 1.6 A amps. It features a maximum AIR rating of 10kA at 400V AC and a DC…
SKU 3G-OTH-20161
- 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 5SY4 series IEC Supplementary Protector (SKU 30XW07) is a C-curve, 4-pole UL1077 DIN rail-mount supplementary protector rated at 1.6 A amps. It features a maximum AIR rating of 10kA at 400V AC and a DC voltage rating of 72V DC, with screw clamp terminal connections. This SIEMENS-branded device (MPN 5SY44157) is designed for overcurrent protection in industrial control panels and equipment.
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 5SY44157 supplementary protector used for?
The SIEMENS 5SY44157 is a C-curve, 4-pole supplementary protector rated at 1.6 A amps. It provides overcurrent protection in industrial control panels and equipment, with a maximum AIR rating of 10kA at 400V AC and a DC voltage rating of 72V DC.
What are the specifications of the SIEMENS 5SY44157?
The SIEMENS 5SY44157 is a 4-pole supplementary protector with a C-curve, rated at 1.6 A amps. It has a DC voltage rating of 72V DC, a maximum AIR rating of 10kA at 400V AC, and screw clamp terminal connections. It is part of the 5SY4 series and is UL1077 listed.
Where to buy the SIEMENS 5SY44157 worldwide?
You can source the SIEMENS 5SY44157 from 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 supplementary protector.
How to install the SIEMENS 5SY44157 supplementary protector?
Install the SIEMENS 5SY44157 on a DIN rail in a suitable enclosure. Ensure the circuit is de-energized, then snap the device onto the rail. Connect wires using the screw clamp terminals, tightening to the manufacturer's recommended torque. Verify polarity for DC applications.
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3G Electric memasok Siemens c-curve, 4-pole ul1077 din rail-mount supplementary protectors. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.















