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Protistor Fuse Microswitch

The Protistor Fuse Microswitch is part of the Mersen (formerly Ferraz Shawmut) accessories line, distributed by Gross Automation.

Protistor Fuse Microswitch

Microswitch systems for round and square body fuses (not for PSC Fuses)

Specifications

SpecificationValue
FeaturesRemote signaling systems for fitting on Ferraz Shawmut fuses equipped with microswitch support; Indication of fuse status; Manual Reset; Standard and low current models with different insulation ratings; Watertight types for use in corrosive atmospheres

Features

  • Remote signaling systems for fitting on Ferraz Shawmut fuses equipped with microswitch support
  • Indication of fuse status
  • Manual Reset
  • Standard and low current models with different insulation ratings
  • Watertight types for use in corrosive atmospheres

Ratings

  • UL Recognized JDVS2.E90426

Catalog Numbers

Remote Signalling with 1250 V AC/DC Insulation Voltage

Quantity of NO-NC Separated CircuitsContactCatalog NumberRef. NumberWeight (g)Pack.
1standardMC3E 1-5N+D310020+39.53
1low levelMC3E 1-5NBS+E310021+39.53
2low levelMC3E 1-9NBS+F310022+45.73
1watertightMC3E 1-5NET+L310027+40.23

Remote Signalling with Insulation Voltage up to 2200 V AC/DC

Quantity of NO-NC Separated CircuitsContactCatalog NumberRef. NumberWeight (g)Pack.
1standardMCR3E 1-5N+G310023+51.71
2low levelMCR3E 1-9NBS+H310024+58.01
1watertightMCR3E 1-5NET+Q310031+52.51

Remote Signalling with Insulation Voltage up to 6000 V AC/DC

Quantity of NO-NC Separated CircuitsContactCatalog NumberRef. NumberWeight (g)Pack.
1low levelMC2R3E 1-5NBS+J310025+64.01
1watertightMC2R3E 1-5NET+N310029+64.81
2low levelMC2R3E 1-9NBS+K310026+70.31

Documentation

Distributing power? Gross Manufacturing, our UL 508A panel shop, builds power distribution and generator panels.