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Siemens 3NA6820 LV HRC Fuse Element NH000 - 50A

Siemens 3NA6820 LV HRC fuse element, NH000 size.

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ManufacturerSiemens

Part number3NA6820

Size NH000

Current Rating 50 A

Class gG

Voltage AC 500 V

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Veteran-owned

CAGE: 9NK75

LV HRC fuse element NH000 size 50A rating gG class Combined indicator Insulated grip lugs

Product description

The Siemens 3NA6820 is a versatile LV HRC fuse element in the NH000 size, designed for reliable overcurrent protection. It has a current rating of 50 Amperes (In: 50 A) and is classified as gG for general-purpose use. This fuse element is suitable for AC systems up to 500 Volts (Un AC: 500 V) and DC systems up to 250 Volts (Un DC: 250 V). It comes with a combined indicator for status monitoring and insulated grip lugs for safe and secure installation.

This fuse element finds its place in a wide array of industrial applications, including control cabinets, machine tools, and power distribution units where protection of circuits with moderate current demands is necessary. It plays a vital role in safeguarding equipment and personnel from electrical faults.

Stanlo Automation, a veteran-owned business specializing in surplus industrial automation parts, offers the Siemens 3NA6820. We are dedicated to providing quality components and excellent service to ensure your operations continue without interruption.

Technical specifications

Size	NH000
Current Rating	50 A
Class	gG
Voltage AC	500 V
Voltage DC	250 V
Indicator	Combined indicator
Grip Lugs	Insulated grip lugs

Common applications

Control cabinets

Machine tools

Power distribution

Industrial circuits

General purpose protection

Compatible systems

Siemens LV HRC fuse holders for NH000 size

Also known as

3NA6820-0 Siemens fuse Siemens NH000 50A fuse element 3NA6820 gG fuse

Replaces / compatible with

Compatible with Siemens NH000 fuse bases for circuits up to 50A.

Technical note

Expert tip

The insulated grip lugs on the 3NA6820 ensure safe handling, even in environments with potential for electrical contact.

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Frequently asked questions

What is the AC and DC voltage rating for the Siemens 3NA6820 fuse?

The Siemens 3NA6820 fuse element is rated for 500 Volts AC (Un AC: 500 V) and 250 Volts DC (Un DC: 250 V), suitable for a wide range of industrial applications.