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3NWTIA20
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3NWTIA20
SIEMENS
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3NWTIA20 - OE fuse link 20 A 415 V Size A2 80 kA Operating class GG - siemens

Cat No. 3NWTIA20
Category HRC Fuse
Stock In Stock
Condition Brand New, Sealed Packaging
Product Type HRC Fuse

In Stock — 50 Qty

$8.47
Quantity Expected Delivery
50 Units 25 Business Days

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Technical Specification

SIEMENS 3NWTIA20 HRC Fuse Technical Specification

HRC Fuse
Rating 20A
Size —
Sub Type —
Type (BS) 3NW

Product Details

Siemens 3NWTIA20 - OE fuse link 20 A 415 V Size A2 80 kA Operating class GG. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

SIEMENS 3NWTIA20 dimensions and weight

Weight
Net Weight 1 kg

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

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Product Overview

Siemens 3NWTIA20 - OE fuse link 20 A 415 V Size A2 80 kA Operating class GG. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for 3NWTIA20

The Siemens 3NWTIA20 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.
It is used in MCC panels, PCC panels, capacitor banks, motor feeders, distribution boards, and industrial circuits requiring dependable fault clearing.
It rapidly melts under high fault currents, interrupting the circuit before equipment damage occurs, thus ensuring high safety and minimizing arc flash risks.
Check voltage rating, current rating, breaking capacity, utilization category (gG/gL/aM), and compatibility with fuse bases or switch fuse units.
Ensure correct orientation, proper tightening in fuse carriers, clean contacts, and use of compatible Siemens fuse bases or SFUs for safe operation.
Pricing varies depending on current rating and utilization category. Visit Electrihub for updated Siemens HRC fuse pricing and availability.
The official Siemens datasheet for 3NWTIA20 is available on Electrihub with full specifications and time current characteristics.
The price of SIEMENS 3NWTIA20 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.
Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.
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 operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.

Reviews & Ratings

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Ravindra Shinde Sep 29, 2026

Installed the SIEMENS 3NWTIA20 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.

Vijay Garg Sep 29, 2026

The arc chutes and terminal shrouds on this SIEMENS 3NWTIA20 HRC Fuse reflect top-tier manufacturing. Fits standard DIN rail / busbar seamlessly. Electrihub India's pricing and GST billing were completely transparent.

Praveen C. (26) Nov 28, 2025

SIEMENS 3NWTIA20 HRC fuse ensures reliable fault interruption and compliance in UK operations.

Deepak M. (30) Nov 28, 2025

The SIEMENS 3NWTIA20 HRC fuse provides excellent protection with superior performance.

Robert O. (16) Nov 28, 2025

Outstanding protection performance and reliability of SIEMENS 3NWTIA20 across Canada applications.

Jessica T. (19) Nov 28, 2025

Our power distribution systems in Australia benefit from SIEMENS 3NWTIA20 superior breaking capacity and safety features.

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