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NH fuse / current-limiting / Class gR / high-speed
004713227

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NH fuse / current-limiting / Class gR / high-speed NH fuse / current-limiting / Class gR / high-speed - 004713227
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Characteristics

  • Configuration:

    NH

  • Type:

    current-limiting

  • Class:

    Class gR

  • Other characteristics:

    high-speed

  • Amperage:

    250 A

  • VAC:

    500 V

Description

The safe work fuse assembled by ETI, is a high-speed fuse that features an SWF type protection against electrical arc. This device offers a faster fuse link type SWF replacement to the NH fuse link that both comply with VDE 0636-23 and VDE 0636-21 standards. It also offers a high power dissipation to enable the utilization of SWF fuse link only between maintenance under voltage.

This ETI high speed fuse provides users a current limiting mechanism with a short operating time of operation. In addition, it is equipped with a standard top indicator as well as an SWF fuse link marking.