3NG1250 | Siemens 3NG1 Isolating Link 250 A, Size 1, Suitable For HRC Fuse DIN Type – Siemens
₹1,410.00 Original price was: ₹1,410.00.₹719.10Current price is: ₹719.10. Excl. GST
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The Siemens 3NG1250 is a fuse, engineered for reliable circuit protection and isolation in demanding Indian and international installations. Key ratings include 250 A. Buy the 3NG1250 | Siemens 3NG1 Isolating Link 250 A, Size 1, Suitable For HRC Fuse DIN Type online at myelectric.in with GST invoice, genuine-product assurance, and fast delivery across India — bulk and worldwide export enquiries welcome.
📋 Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Siemens |
| Part Number / SKU | 3NG1250 |
| Category | Fuse |
| Current Rating | 250 A |
| Standards | IEC 60947-3 (disconnectors) |
| Certifications | BIS certified, CE, cULus (select models) |
⚡ Key Features
- 250 A current rating — confirmed from product specifications; size wiring and terminals to match or exceed this value.
- Manufactured to IEC 60947-3 (disconnectors), IEC 60898, IS 13947, IS 8828 — complies with Indian BIS and IEC international safety standards.
- 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.
❓ Frequently Asked Questions
Q: What is the significance of the 250 A rating on the 3NG1250?
A: The 250 A rating is the device’s maximum continuous current carrying capacity under specified conditions (typically 40°C ambient). For circuit design, use 80% of this value as the design current to allow for derating due to grouping, temperature, and future load growth.












