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Siemens 3NA3814 NH000 LV HRC Fuse Link - 35A, 500V

Siemens 3NA3814 LV HRC fuse element, NH000, 35A, 500V AC.

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ManufacturerSiemens

Part number3NA3814

Size NH000

Current Rating 35 A

Utilization Category gG

Voltage Rating AC 500 V

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Veteran-owned

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LV HRC fuse element NH000 size 35A current rating gG utilization category 500V AC / 250V DC Front indicator Live grip lugs

Product description

The Siemens 3NA3814 is a robust LV HRC (Low Voltage High Rupturing Capacity) fuse element from the SENTRON series, featuring an NH000 size and a 35A current rating with a gG utilization category. It is designed for reliable operation at 500V AC and 250V DC. This fuse link includes a front indicator for easy status checks and live grip lugs for safe installation and handling.

This fuse element is essential for supplementary protection in a wide range of industrial applications, including power distribution, control panels, and machinery. Its high breaking capacity ensures effective protection against overloads and short circuits, safeguarding electrical systems.

Stanlo Automation, a veteran-owned company, is your premier source for the Siemens 3NA3814. We are committed to providing high-quality automation components and excellent customer service to meet your industrial needs.

Technical specifications

Size	NH000
Current Rating	35 A
Utilization Category	gG
Voltage Rating AC	500 V
Voltage Rating DC	250 V
Features	Front indicator, Live grip lugs

Common applications

Industrial Power Distribution

Control Panels

Machinery Protection

Switchgear

Cable Protection

Line Protection

Compatible systems

Siemens NH000 fuse bases

Also known as

3NA3814-6

Replaces / compatible with

Compatible with Siemens NH000 fuse bases and associated protection systems.

Technical note

Expert tip

The non-corroding, silver-plated contact blades ensure long-term operational safety and low contact resistance.

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Frequently asked questions

What is the rated breaking capacity of the Siemens 3NA3814 fuse?

The Siemens 3NA3814 LV HRC fuse element has a rated breaking capacity of 120 kA at AC according to IEC 60269. For DC applications with a time constant ≤ 10 ms, the breaking capacity is 25 kA.