Siemens 5SY6 Series C-Curve 1-Pole Supplementary Protector
The SIEMENS IEC Supplementary Protector is a C-curve, 1-pole UL1077 DIN rail-mount supplementary protector rated at 1.6 A amps. It features a maximum AIR rating of 5kA at 230/400V AC and an AC voltage rating of…
SKU 3G-OTH-19544
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The SIEMENS IEC Supplementary Protector is a C-curve, 1-pole UL1077 DIN rail-mount supplementary protector rated at 1.6 A amps. It features a maximum AIR rating of 5kA at 230/400V AC and an AC voltage rating of 230/400V AC, with screw clamp terminals. This unit is part of the 5SY6 series (MPN 5SY61157) and is not rated for DC voltage.
Frequently Asked Questions
What is the SIEMENS 5SY6 supplementary protector used for?
The SIEMENS 5SY6 supplementary protector is used to protect branch circuits and equipment from overcurrent and short circuits in industrial control panels, HVAC systems, and lighting applications. It is a C-curve, 1-pole UL1077 DIN rail-mount device rated at 1.6 A amps, suitable for 230/400V AC systems.
What are the specifications of the SIEMENS 5SY61157?
The SIEMENS 5SY61157 is a C-curve, 1-pole supplementary protector rated at 1.6 A amps with a maximum AIR rating of 5kA at 230/400V AC. It has screw clamp terminals, an AC voltage rating of 230/400V AC, and is not rated for DC voltage. It is part of the 5SY6 series and is UL1077 listed.
Where to buy the SIEMENS 5SY6 supplementary protector worldwide?
You can source the SIEMENS 5SY6 supplementary protector 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 on this 5SY61157 model.
How to install the SIEMENS 5SY6 supplementary protector?
Install the SIEMENS 5SY6 supplementary protector by snapping it onto a standard DIN rail. Ensure the circuit is de-energized, then connect wires to the screw clamp terminals using the appropriate torque. Verify the 1.6 A rating and C-curve characteristics match your application. Follow local electrical codes and manufacturer guidelines.
Used in
Common applications for SiemensSiemens Products
3G Electric supplies Siemens c-curve, 1-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.
