Siemens Supplementary Protector: 20 A Amps, 72V DC, 10kA at 230/400V AC, Screw Clamp
The SIEMENS IEC Supplementary Protector (SKU 30XU38) is a D-curve, 1-pole UL1077 DIN rail-mount supplementary protector rated at 20 A. It features a maximum AIR rating of 10kA at 230/400V AC, an AC voltage rating of…
SKU 3G-OTH-20130
- 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 Supplementary Protector (SKU 30XU38) is a D-curve, 1-pole UL1077 DIN rail-mount supplementary protector rated at 20 A. It features a maximum AIR rating of 10kA at 230/400V AC, an AC voltage rating of 230/400V AC, and a DC voltage rating of 72V DC. The unit uses screw clamp terminals and is part of the 5SY4 series (MPN 5SY41208).
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 5SY4 supplementary protector used for?
The SIEMENS 5SY4 supplementary protector is used to protect industrial control circuits, lighting, and small motor loads from overcurrent and short circuits. Its D-curve provides high inrush immunity, making it suitable for applications with inductive loads such as contactors and solenoids. It mounts on a DIN rail and is UL1077 listed.
What are the specifications of the SIEMENS 5SY41208?
The SIEMENS 5SY41208 is a 20 A, 1-pole supplementary protector with a D-curve. It has a maximum AIR rating of 10kA at 230/400V AC, an AC voltage rating of 230/400V AC, and a DC voltage rating of 72V DC. It uses screw clamp terminals and is part of the 5SY4 series.
Where to buy the SIEMENS 5SY41208 worldwide?
You can source the SIEMENS 5SY41208 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We supply genuine Siemens components for industrial applications.
How to select the correct SIEMENS supplementary protector for a DC circuit?
To select the correct SIEMENS supplementary protector for a DC circuit, verify the system voltage does not exceed the device's DC voltage rating of 72V DC. Ensure the current rating matches your load (e.g., 20 A for the 5SY41208). The D-curve is ideal for high inrush loads. Always follow local electrical codes and manufacturer guidelines.
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3G Electric memasok Siemens d-curve, 1-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.















