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Siemens 3NA7803-6 SENTRON LV HRC Fuse Link - 10A

Name: Siemens FFA:000001165115
Brand: Siemens
SKU: FFA:000001165115
Availability: InStock

Siemens SENTRON LV HRC Fuse Link - 10A, 690V AC

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ManufacturerSiemens

Part numberFFA:000001165115

Rated Current 10A

Rated Voltage AC 690V

Rated Voltage DC 250V

Operating Class gG

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CAGE: 9NK75

High Rupturing Capacity Combination Indicator Higher Voltage Rating (690V AC) gG Operating Class Selective System Protection

Product description

The Siemens FFA:000001151329, identified as 3NA7803-6, is a specialized Low Voltage High-Rupturing-Capacity (LV HRC) fuse link designed for enhanced protection. It features a 10A rating with a higher operating voltage of 690V AC and 250V DC, maintaining the gG operating class for general purpose protection.

This fuse link is engineered for selective system and line protection, offering robust safety against overloads and short circuits. Its higher voltage rating makes it suitable for applications requiring increased electrical isolation and protection.

Secure your electrical systems with the Siemens FFA:000001151329 fuse link from Stanlo Automation. We provide reliable components to ensure the safety and operational integrity of your critical infrastructure.

Technical specifications

Rated Current	10A
Rated Voltage AC	690V
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 with higher voltage requirements

Compatible systems

Compatible with standard NH000 fuse bases designed for 690V AC applications

Also known as

3NA7803-6 SENTRON 3NA7-6 NH000 fuse link

Replaces / compatible with

This fuse link is designed for specific applications requiring a 690V AC rating, providing enhanced protection over standard 500V AC versions.

Technical note

Expert tip

The 690V AC rating makes the 3NA7803-6 suitable for specific industrial power distribution applications where higher voltage levels are present.

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Frequently asked questions

What is the main difference between 3NA7803 and 3NA7803-6?

The primary difference is the rated voltage. The 3NA7803 is rated for 500V AC, while the 3NA7803-6 is rated for a higher voltage of 690V AC, while both have a 10A rating and gG operating class.