Siemens Supplementary Protector: 40 A Amps, 72V DC, 10kA at 400V AC, Screw Clamp
The SIEMENS IEC Supplementary Protector (SKU 30XT95, MPN 5SY43408) is a D-Curve, 3-Pole UL1077 DIN Rail-Mount supplementary protector rated at 40 A Amps. It features a Max. AIR Rating of 10kA at 400V AC, AC Voltage…
SKU 3G-OTH-20872
- 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 30XT95, MPN 5SY43408) is a D-Curve, 3-Pole UL1077 DIN Rail-Mount supplementary protector rated at 40 A Amps. It features a Max. AIR Rating of 10kA at 400V AC, AC Voltage Rating of 400V AC, and DC Voltage Rating of 72V DC, with a Screw Clamp terminal connection from the 5SY4 series.
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 5SY43408 supplementary protector used for?
The SIEMENS 5SY43408 is a D-curve, 3-pole supplementary protector rated at 40 A. It protects industrial control circuits and equipment against overloads and short circuits, typically in panel building, HVAC, and machinery applications where UL1077 listing is required.
What are the specifications of the SIEMENS 5SY43408?
The SIEMENS 5SY43408 is a 40 A, 3-pole supplementary protector from the 5SY4 series. It has an AC voltage rating of 400 V AC, a DC voltage rating of 72 V DC, and a maximum AIR rating of 10 kA at 400 V AC. Terminal connection is screw clamp, and it mounts on a DIN rail.
Where to buy the SIEMENS 5SY43408 worldwide?
You can source the SIEMENS 5SY43408 supplementary protector 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.
How to install the SIEMENS 5SY43408 on a DIN rail?
To install the SIEMENS 5SY43408, snap it onto a standard 35 mm DIN rail. Ensure the rail is clean and the protector is oriented correctly. Use a screwdriver to tighten the screw clamp terminals to the recommended torque. Always de-energize the circuit before installation.
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3G Electric memasok Siemens d-curve, 3-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.














