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Siemens 3NA7805 LV HRC Fuse Link - 16A, 500V AC

Siemens 3NA7805 LV HRC fuse element, NH000, 16A, 500V AC, 250V DC.

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ManufacturerSiemens

Part number3NA7805

Part Number 3NA7805

Manufacturer Siemens

Size NH000

Current Rating 16 A

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LV HRC fuse element NH000 size 16A current rating gG operating class 500V AC / 250V DC rating Combined indicator Live grip lugs

Product description

The Siemens 3NA7805 is a Low Voltage HRC fuse element designed for NH000 fuse systems. It features a current rating of 16 A with a gG operating class, suitable for general-purpose applications. This fuse is rated for AC circuits up to 500 V and DC circuits up to 250 V, offering robust protection. It includes a combined indicator for visual fault indication and live grip lugs for safe handling during installation and maintenance.

This fuse is ideal for selective line and system protection in industrial and commercial electrical installations. Its high breaking capacity ensures safe tripping under fault conditions, making it a reliable choice for protecting electrical circuits, motors, and transformers.

Stanlo Automation, a veteran-owned business, is your go-to source for industrial automation parts. We pride ourselves on offering quality surplus components, including Siemens fuses, ensuring you get the parts you need at competitive prices.

Technical specifications

Part Number	3NA7805
Manufacturer	Siemens
Size	NH000
Current Rating	16 A
Operating Class	gG
Voltage Rating AC	500 V
Voltage Rating DC	250 V
Indicator	Combined
Grip Lugs	Live grip

Common applications

Selective line protection

System protection

Industrial facilities

Commercial electrical installations

Cable protection

Line protection

Compatible systems

Compatible with Siemens NH000 fuse holders and systems.

Also known as

Siemens NH000 fuse 3NA7805 fuse link LV HRC NH000 16A

Replaces / compatible with

This part is a standard Siemens LV HRC fuse element. Please refer to the manufacturer's documentation for specific compatibility information.

Technical note

Expert tip

The non-corroding, silver-plated contacts ensure reliable performance and signal transfer over time.

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Frequently asked questions

What is the breaking capacity of the Siemens 3NA7805 LV HRC fuse?

The Siemens 3NA7805 LV HRC fuse has a breaking capacity of 120 kA at AC and 25 kA at DC, ensuring effective protection against short-circuit faults.