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Siemens 3NA3804 NH000 LV HRC Fuse Element (4A, gG)

Siemens NH000 LV HRC fuse element, 4A, gG, with indicator.

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ManufacturerSiemens

Part number3NA3804

Size NH000

Rated Current (In) 4 A

Classification gG

Rated Voltage AC (Un AC) 500 V

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Veteran-owned

CAGE: 9NK75

NH000 Size 4A Rating gG Classification 500V AC / 250V DC Front Indicator Live Grip Lugs

Product description

The Siemens 3NA3804 is a Low Voltage High Rupturing Capacity (LV HRC) fuse element. It is an NH000 size fuse with a rated current of 4A and a gG (general purpose) classification, suitable for protecting electrical circuits against overloads and short circuits. It operates at 500V AC and 250V DC and features a front indicator and live grip lugs for safe handling and clear indication of status.

This fuse element is a critical safety component for low-voltage electrical installations, commonly found in distribution boards, motor protection circuits, and industrial control panels. Its gG rating ensures it provides reliable protection for general electrical loads and cables.

Stanlo Automation, a veteran-owned surplus industrial parts distributor, offers the Siemens 3NA3804. We provide high-quality, dependable components to ensure the safety and reliability of your electrical systems.

Technical specifications

Size	NH000
Rated Current (In)	4 A
Classification	gG
Rated Voltage AC (Un AC)	500 V
Rated Voltage DC (Un DC)	250 V
Features	Front Indicator, Live Grip Lugs

Common applications

Electrical Distribution

Motor Protection

Control Panels

Industrial Electrical Systems

Safety Applications

Compatible systems

NH000 Fuse Holders

Also known as

Siemens NH Fuse

Replaces / compatible with

This fuse element is designed as a direct replacement for Siemens 3NA3804 type fuse holders.

Technical note

Expert tip

The live grip lugs on the 3NA3804 allow for safer fuse replacement by providing insulated contact points for handling.

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Frequently asked questions

What does the 'gG' classification mean for the Siemens 3NA3804 fuse element?

The 'gG' classification for the Siemens 3NA3804 fuse element signifies it is designed for general purpose use, providing protection for both conductor cables and equipment against overcurrents and short circuits.