3NH3430 | LV HRC fuse base Sz. 3, 1-pole 630 A 690 V (1000 V) flat terminal – Siemens

Name: 3NH3430 | LV HRC fuse base Sz. 3, 1-pole 630 A 690 V (1000 V) flat terminal - Siemens - myelectric.in
Brand: Siemens
SKU: 3NH3430
Price: 16795.00 INR
Availability: OutOfStock

SKU: 3NH3430

Original price was: ₹33,590.00.Current price is: ₹16,795.00. Excl. GST

Out of stock

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The Siemens 3NH3430 is a fuse, engineered for reliable circuit protection and isolation in demanding Indian and international installations. Key ratings include 630 A, 690V AC. Buy the 3NH3430 | LV HRC fuse base Sz. 3, 1-pole 630 A 690 V (1000 V) flat terminal 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	3NH3430
Category	Fuse
Current Rating	630 A
Voltage Rating	690V AC
Standards	IEC 60947-3 (disconnectors)
Certifications	BIS certified, CE, cULus (select models)

⚡ Key Features

630 A current rating — confirmed from product specifications; size wiring and terminals to match or exceed this value.
690V AC operating voltage — compatible with standard LV distribution voltages used in Indian industrial installations.
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 630 A rating on the 3NH3430?

A: The 630 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.