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Siemens 5SY6 C-Curve 2-Pole Supplementary Protector - C-Curve, 2-Pole UL1077 DIN Rail-Mount Supplementary Protectors
SiemensC-Curve, 2-Pole UL1077 DIN Rail-Mount Supplementary Protectors

Siemens 5SY6 C-Curve 2-Pole Supplementary Protector

<p>The Siemens 5SY6 C-Curve 2-Pole Supplementary Protector (1 A, 400V AC) is a compact DIN rail-mounted device designed for branch circuit protection in industrial control panels and equipment. With a 5kA breaking…

SKU 3G-OTH-21149

Brand
Siemens
Item
5SY6 C-Curve 2-Pole Supplementary Protector
Part Number
5SY62017
Category
C-Curve, 2-Pole UL1077 DIN Rail-Mount Supplementary Protectors
Available to Order
Also known as:5SY62017Siemens
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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

Technical Specifications

Siemens
Manufacturer Part Number
5SY62017
Series
5SY6
Type
5kA at 400V AC, Screw Clamp, 5SY6, C
AC
400V
Curve Type
C
Max. AIR Rating
5kA at 400V AC
AC Voltage Rating
400V AC
DC Voltage Rating
Not Rated
Terminal Connection
Screw Clamp

Technical Documents

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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The Siemens 5SY6 C-Curve 2-Pole Supplementary Protector (1 A, 400V AC) is a compact DIN rail-mounted device designed for branch circuit protection in industrial control panels and equipment. With a 5kA breaking capacity at 400V AC and screw clamp terminals, it ensures reliable performance and easy installation. This UL1077 listed supplementary protector is ideal for protecting control circuits, solenoids, and other sensitive loads.</p><p>As a Singapore-based supplier, 3G Electric offers this Siemens protector with SGD quotes on request, GST handled for local buyers, and fast delivery across Singapore and Southeast Asia. Worldwide shipping is also available.</p>

Frequently Asked Questions

What is the rated voltage and breaking capacity of this Siemens 5SY6 protector?

It is rated for 400V AC and has a breaking capacity of 5kA at 400V AC. It is not rated for DC voltage.

Can I get a quote in SGD and what about delivery in Singapore?

Yes, we provide SGD quotes on request. For Singapore buyers, GST is handled, and we offer fast delivery across Singapore and Southeast Asia.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks
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Siemens Products

3G Electric supplies Siemens c-curve, 2-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.

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