Catalog

Accessories for Fuses & Fuse Systems

Microswitches

Microswitches for Protistor® fuse-links Microswitches for square body AC and DC fuses

Microswitches systems are adapted to Mersen fuses only. They are for all sizes and AC or DC fuses All signalling systems are hand resettable and fitted with silverplated 3-terminal microswitch C, NO and NC. Tests with sine vibrations carried out at ambient with scanning of the three main holder axes. Spectrum: 1st segment (2 to 16 Hz) constant trip x = 5 mm peak. 2nd segment (16 to 250 Hz) constant acceleration g = 5 g peak. Exponential scanning speed: 1 octave per minute. Duration: 2 hours per axis. Warning: microswitch systems exclusively designed for Protistor® fuses, fitted with a patented trip-indicator, saving use of EDV. Catalog Numbering system: o MC3E1-5 single pole microswitch o MC3E1-9 double pole microswitch o MCR, MC2R reinforced insulation microswitch

 

FEATURES

  • Permanent indication of fuse state: conductive / blown
  • Manual resetting
  • Standard and low electrical level with different insulation levels
  • Vapor and watertight model for use in corrosive atmosphere
  • ET type "Etanche" for water tight (IP50)
  • Each microswitch weights less than 100g: no fume and smoke grade required by EN45545 standard
  • Fire class accordly to UL 94: H.B.
  • Packaging: 1 or 3 pieces
 

PRODUCT DETAILS

  • Ampere Range (A) 3 - 5 A
  • Size per Standard PSC sizes 44
    8x
    9x
    12x
    17x
    30x
    60x
  • ROHS Compliant Consult Technical Services
  • Lead Free Consult Technical Services
  • CE conformity Consult Technical Services
 

Catalog-Reference

  • MC2R3E1-5NBS - J310025
  • MC2R3E1-5NETANCHE - N310029
  • MC2R3E1-9NBS - K310026
  • MC3E1-5NBS - E310021
  • MC3E1-5NETANCHE - L310027
  • MC3E1-9NBS - F310022
  • MCR3E1-5N - G310023
  • MCR3E1-5NBS - P310030
  • MCR3E1-5NETANCHE - Q310031
  • MCR3E1-9NBS - H310024

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