Siemens 5SY41457 C-Curve 1-Pole Supplementary Protector
<p>The Siemens 5SY41457 is a C-curve, 1-pole supplementary protector from the 5SY4 series, designed for DIN rail mounting. It offers a 45A rating with a breaking capacity of 10kA at 230/400V AC and is also rated for…
SKU 3G-OTH-19972
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
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Product Description
<p>The Siemens 5SY41457 is a C-curve, 1-pole supplementary protector from the 5SY4 series, designed for DIN rail mounting. It offers a 45A rating with a breaking capacity of 10kA at 230/400V AC and is also rated for 72V DC applications. The screw clamp terminals ensure secure wiring, making it suitable for various industrial control and automation systems.</p><p>This protector is ideal for protecting control circuits, solenoids, and other equipment where overcurrent protection is needed. As a Singapore-based supplier, 3G Electric provides SGD quotes on request, handles GST for local buyers, and offers fast delivery across Singapore and Southeast Asia, with worldwide shipping available.</p>
Frequently Asked Questions
What is the breaking capacity and voltage rating of the Siemens 5SY41457?
The Siemens 5SY41457 has a breaking capacity of 10kA at 230/400V AC and is rated for 72V DC. It is a C-curve, 1-pole supplementary protector with a current rating of 45A.
Can I get a quote in SGD and what about GST and delivery?
Yes, 3G Electric provides quotes in SGD on request. For Singapore buyers, GST is handled. We offer fast delivery across Singapore and Southeast Asia, and worldwide shipping is available.
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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.