Siemens 5SY43157 C-Curve 3-Pole Supplementary Protector
The SIEMENS IEC Supplementary Protector (SKU 5SY43157, MPN 5SY43157) is a C-Curve, 3-Pole UL1077 DIN Rail-Mount Supplementary Protector rated at 1.6 A Amps. It features a Max. AIR Rating of 10kA at 400V AC, AC…
SKU 3G-OTH-19556
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The SIEMENS IEC Supplementary Protector (SKU 5SY43157, MPN 5SY43157) is a C-Curve, 3-Pole UL1077 DIN Rail-Mount Supplementary Protector rated at 1.6 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 the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the SIEMENS 5SY43157 supplementary protector used for?
The SIEMENS 5SY43157 is a C-Curve, 3-Pole UL1077 DIN Rail-Mount supplementary protector rated at 1.6 A Amps. It protects industrial control circuits, instrumentation, and automation equipment from overloads and short circuits in 400V AC or 72V DC systems.
What are the specifications of the SIEMENS 5SY43157?
The SIEMENS 5SY43157 is a 1.6 A, C-Curve, 3-Pole supplementary protector with a Max. AIR Rating of 10kA at 400V AC. It has an AC Voltage Rating of 400V AC, DC Voltage Rating of 72V DC, and a Screw Clamp terminal connection from the 5SY4 series.
Where to buy the SIEMENS 5SY43157 worldwide?
3G Electric supplies the SIEMENS 5SY43157 supplementary protector worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 1.6 A, 3-Pole UL1077 device.
How to install the SIEMENS 5SY43157 on a DIN rail?
To install the SIEMENS 5SY43157, 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 supplies Siemens c-curve, 3-pole ul1077 din rail-mount supplementary protectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
