Semiconductor Fuses

Mersen pressed fin heatsinks                          Click logo for product detail.


MERSEN (formerly Ferraz Shawmut) Semiconductor fuses protect against over-current conditions in power electronic equipment. They are specifically designed to reduce the I²t, peak let-through current and arc voltages during a fault condition and are typically used for the protection of Thyristors and Diodes.

A wide variety of fuse styles are available and accessories such as trip indicators, micro-switches and fuse mounts can also be supplied.

JGPL are also able to offer design support for fuse selection or cross refer and suggest alternatives to other manufacturers types.


Square Body   North American style round body   NH DIN and BS88   High Speed fuse bases, holders and accessories   IEC cylindrical body   

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