Miniature fuse ZH037 K series
thermalhigh-voltagefor railway applications

miniature fuse
miniature fuse
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Other characteristics
for railway applications

Min.: 0 A

Max.: 100 A


1,500 V


1,500 V


The ZH037 K series is a tripping device intended to provide a fail-safe thermal output protection to prevent overheating specifically in electric air heaters used in rail vehicles and other heating systems. The ZH037 K series is an ideal device for fire safety and operate without the aid of heater control purposes. It has to be coiled unto the heater load circuit for it to release energy. The device must also be fitted with a fusible link which are available with certain number of temperatures for the user to acquire the single fusible link to meet the exact requirements of the application. This is also one of the reasons why fusible links are not included unto any deliveries of the product or in any over-temperature protection and tripping device.


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Meet this supplier at the following exhibition(s):

The Battery Show - Europe 2024
The Battery Show - Europe 2024

18-20 Jun 2024 Stuttgart (Germany) Hall 8 - Stand F35

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    ees Europe

    19-21 Jun 2024 Munich (Germany) Hall B2 - Stand 381

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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.