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3NA78320RC
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3NA78320RC
SIEMENS
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3NA78320RC - LV HRC fuse element, NH00, In 125 A, gG, Un AC 500 V, Un DC 250 V, Combined indicator, live grip lugs - siemens

Cat No. 3NA78320RC
Category HRC Fuse
Stock In Stock
Condition Brand New, Sealed Packaging
Product Type HRC Fuse

In Stock — 60 Qty

$21.74
Quantity Expected Delivery
60 Units 25 Business Days

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Technical Specification

SIEMENS 3NA78320RC HRC Fuse Technical Specification

HRC Fuse
Rating 125A
Size —
Sub Type —
Type (DIN) 3NA

Product Details

Siemens 3NA78320RC - LV HRC fuse element, NH00, In: 125 A, gG, Un AC: 500 V, Un DC: 250 V, Combined indicator, live grip lugs. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

SIEMENS 3NA78320RC dimensions and weight

Dimensions (L × W × H)
Length 19 cm
Width 8.5 cm
Height 6 cm
Weight
Net Weight 0.5 kg

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

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Product Overview

Siemens 3NA78320RC - LV HRC fuse element, NH00, In: 125 A, gG, Un AC: 500 V, Un DC: 250 V, Combined indicator, live grip lugs. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for 3NA78320RC

The Siemens 3NA78320RC 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 3NA78320RC is available on Electrihub with full specifications and time current characteristics.
The price of SIEMENS 3NA78320RC 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

3.3
8 reviews
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Sunil Iyer Sep 29, 2026

Had an urgent replacement requirement for a tripped breaker in our utility room. Ordered the SIEMENS 3NA78320RC on Electrihub India and got express delivery. Machine was back in operation without significant production loss.

Praveen Swaminathan Sep 29, 2026

Always concerned about duplicate breakers in the market, but the SIEMENS 3NA78320RC from Electrihub India came in sealed original carton with verified serial numbers and batch codes. Excellent peace of mind for plant safety.

Tushar Mishra Sep 29, 2026

Purchased multiple units of SIEMENS 3NA78320RC for our factory electrical overhaul. Delivered in pristine condition with sturdy outer packing. Electrihub India is the most reliable online platform for industrial switchgear.

Nisha V. (27) Nov 28, 2025

Upgraded to SIEMENS 3NA78320RC HRC fuse for enhanced overcurrent protection in India installations.

Sophie K. (29) Nov 28, 2025

The SIEMENS 3NA78320RC HRC fuse installed in Australia delivers outstanding protection and operational reliability. Excellent support from Electrihub.

Sunil K. (38) Nov 28, 2025

Consistent operation across multiple power distribution applications.

Manish S. (28) Nov 28, 2025

Easy installation and fast fault response.

Rachel K. (25) Nov 28, 2025

High-quality design ensuring fast fault interruption and safety.

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