5SD74640RC | Siemens Surge Protection Device Surge Arrester Type 2, 240/415 V AC, 3P+N – Siemens

Name: 5SD74640RC | Siemens Surge Protection Device Surge Arrester Type 2, 240/415 V AC, 3P+N - Siemens - myelectric.in
Brand: Siemens
SKU: 5SD74640RC
Price: 8613.90 INR
Availability: InStock

SKU: 5SD74640RC

Original price was: ₹16,890.00.Current price is: ₹8,613.90. Excl. GST

In stock

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Sourced through authorised channels, the Siemens 5SD74640RC surge protection device (spd) delivers dependable performance for reliable circuit protection and isolation. Key ratings include 240/415V AC, 3 Poles + Neutral (3P+N). myelectric.in stocks the 5SD74640RC | Siemens Surge Protection Device Surge Arrester Type 2, 240/415 V AC, 3P+N for contractors, panel builders, and project buyers — buy online with GST invoice, or request a bulk quote for domestic supply and export to UAE, Singapore, UK, USA, Sri Lanka and more.

📋 Technical Specifications

Parameter	Value
Brand	Siemens
Part Number / SKU	5SD74640RC
Category	Surge Protection Device (SPD)
Voltage Rating	240/415V AC
Poles	3 Poles + Neutral (3P+N)
Rated Frequency	50/60 Hz
Standard	IEC 61643-11
Certifications	BIS certified, CE, cULus (select models)

⚡ Key Features

240/415V AC maximum continuous operating voltage (Uc) — remains permanently connected to the live supply; clamping only activates during overvoltage events.
MOV (Metal Oxide Varistor) clamping technology — responds in nanoseconds (< 25ns) to clamp transient overvoltages before they reach connected sensitive electronics.
Visual end-of-life indicator — green flag (healthy) turns red when the MOV has absorbed its rated energy and must be replaced; ensures protection level is always verified.
35mm DIN rail mounting — installs inside the main distribution board at the point of entry; protects the entire downstream installation in a single device.
Type 2 / Class II — installed at sub-distribution boards as secondary protection after a Type 1 at the main intake; protects equipment from switching transients and residual lightning energy.
Manufactured to IEC 61643-11 — complies with the applicable Indian BIS and IEC international standards for this product category.
BIS certified, CE, cULus (select models) — meets Indian regulatory requirements for use in government, commercial, and industrial electrical installations.
Genuine authorised Siemens product — sourced directly from the official distribution network with full manufacturer traceability and warranty.
GST invoice provided for India orders — valid for corporate procurement, government project orders, and public tender supply via myelectric.in.
Worldwide export available — UAE, Singapore, UK, USA, Sri Lanka & more. Contact +91 94814 00316 for bulk pricing and international shipping.