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3NWNS4
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3NWNS4
SIEMENS
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3NWNS4 - OE fuse link 4 A 415 V Size F1 80 kA Operating class GG - siemens

Cat No. 3NWNS4
Category HRC Fuse
Stock In Stock
Condition Brand New, Sealed Packaging
Product Type HRC Fuse

In Stock — 40 Qty

$5.31
Quantity Expected Delivery
40 Units 25 Business Days

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Technical Specification

SIEMENS 3NWNS4 HRC Fuse Technical Specification

HRC Fuse
Rating 4A
Size —
Sub Type —
Type (BS) 3NW

Product Details

Siemens 3NWNS4 - OE fuse link 4 A 415 V Size F1 80 kA Operating class GG. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

SIEMENS 3NWNS4 dimensions and weight

Weight
Net Weight 0.05 kg

Dimensions are approximate. For precise dimensional drawings, contact us.

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Product Overview

Siemens 3NWNS4 - OE fuse link 4 A 415 V Size F1 80 kA Operating class GG. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for 3NWNS4

It is used in MCC panels, PCC panels, capacitor banks, motor feeders, distribution boards, and industrial circuits requiring dependable fault clearing.
Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.
Yes. RAS Electrihub Private Limited issues GST-compliant invoices and also supports PO-based invoicing for businesses, contractors, and organizations across India.
Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.
The price of SIEMENS 3NWNS4 HRC Fuse depends on specifications, availability, and market conditions. You can check the latest GST-inclusive price on Electrihub India, which provides genuine products, transparent billing, and PAN India delivery.
The official Siemens datasheet for 3NWNS4 is available on Electrihub with full specifications and time current characteristics.
Ensure correct orientation, proper tightening in fuse carriers, clean contacts, and use of compatible Siemens fuse bases or SFUs for safe operation.
Check voltage rating, current rating, breaking capacity, utilization category (gG/gL/aM), and compatibility with fuse bases or switch fuse units.
It rapidly melts under high fault currents, interrupting the circuit before equipment damage occurs, thus ensuring high safety and minimizing arc flash risks.
The Siemens 3NWNS4 HRC fuse offers high rupturing capacity, fast fault interruption, low let through energy, and reliable short circuit protection. It is suitable for LV distribution and industrial feeder protection.
Pricing varies depending on current rating and utilization category. Visit Electrihub for updated Siemens HRC fuse pricing and availability.

Reviews & Ratings

3.5
6 reviews
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Senthil Nair Sep 29, 2026

Installed the SIEMENS 3NWNS4 HRC Fuse in our main distribution board. Thermal and magnetic trip curves tested spot-on during pre-commissioning. Authentic SIEMENS switchgear supplied by Electrihub India with prompt delivery.

Raman Bhardwaj Sep 29, 2026

The arc chutes and terminal shrouds on this SIEMENS 3NWNS4 HRC Fuse reflect top-tier manufacturing. Fits standard DIN rail / busbar seamlessly. Electrihub India's pricing and GST billing were completely transparent.

Subramanian Bhattacharya Sep 29, 2026

Had an urgent replacement requirement for a tripped breaker in our utility room. Ordered the SIEMENS 3NWNS4 on Electrihub India and got express delivery. Machine was back in operation without significant production loss.

David G. (23) Nov 28, 2025

High-quality design ensuring fast fault interruption and safety.

Vikas M. (18) Nov 28, 2025

Efficient and reliable overcurrent device.

Deepak M. (36) Nov 28, 2025

High-quality design ensuring fast fault interruption and safety.

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