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Siemens 3NA7803 SENTRON LV HRC Fuse Link - 10A

Name: Siemens FFA:000001151329
Brand: Siemens
SKU: FFA:000001151329
Availability: InStock

Siemens SENTRON LV HRC Fuse Link - 10A

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part numberFFA:000001151329

Rated Current 10A

Rated Voltage AC 500V

Rated Voltage DC 250V

Operating Class gG

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12-month warranty

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Veteran-owned

CAGE: 9NK75

High Rupturing Capacity Combination Indicator Reliable Overload and Short-Circuit Protection gG Operating Class Selective System Protection

Product description

The Siemens FFA:000001151329, also known by its Siemens part number 3NA7803, is a Low Voltage High-Rupturing-Capacity (LV HRC) fuse link. It is rated for 10A, with a maximum operating voltage of 500V AC and 250V DC, and features an operating class of gG for general purpose protection.

This fuse link is designed for selective system and line protection, providing effective personal, equipment, and line protection with reliable disconnection during overload and short-circuit events. It is suitable for use in industrial installations, power supply utilities, equipment manufacturing, and switchboards.

For reliable overcurrent protection, choose the Siemens FFA:000001151329 fuse link. Stanlo Automation offers this essential component, ensuring your systems are protected against electrical faults with quality and availability.

Technical specifications

Rated Current	10A
Rated Voltage AC	500V
Rated Voltage DC	250V
Operating Class	gG
Size	NH000
Indicator	Combination
Grip Lugs	Non-insulated

Common applications

Industrial Installations

Power Supply Utilities

Equipment Manufacturing

Switchboards

Control Panels

Compatible systems

Compatible with standard NH000 fuse bases and relevant LV HRC fuse systems

Also known as

3NA7803 SENTRON 3NA7 NH000 fuse link

Replaces / compatible with

This is a standard component and typically does not replace a specific older part number but is a critical protection device in many systems.

Technical note

Expert tip

The combination indicator on the 3NA7803 allows for clear identification of fuse status from the front and top.

What happens next?

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Frequently asked questions

What is the operating class of the Siemens 3NA7803 fuse link?

The Siemens 3NA7803 fuse link has an operating class of gG. This designation indicates it is designed for general purpose applications, providing protection against overloads and short circuits.