Catalog

6 Result(s)

  • 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 Read more

  • AOS-S / AOS-Q

    Add-On-Switches contain one single-pole doublethrow contact rated 4 amperes resistive and 1 ampere inductive at 250V AC maximum. Two versions of the Add-On-Switch are available. Catalog number AOS-S has screw terminals. Catalog number AOS-Q accommodates p Read more

  • Microswitches for NH-fuse-links size 000 to 3

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  • Microswitches for Protistor NH fuse-links

    Microswitches systems adapted to the following fuses: - NH Fuses (plain blades) (General Purpose IEC) - NH plain blades 690 VAC Protistor square-body Fuses Read more

  • Microswitches for Protistor® fuse-links Microswitches for fuses sizes 30 to 33 and 70 to 73

    Microswitches systems are adapted to the following Mersen fuses only: • PSC sizes 30, 31, 32, 33 • PSC sizes 2x32, 2x33 • PSC sizes 70, 71, 72, 73 • PSC sizes 2x72, 2x73 (except plain blades) • PSC LR sizes 33, 2x33, 73, 2x73 Warning: microswitch systems exclusively designed for Protistor® fuses, fitted with a patented trip-indicator, saving use of EDV. Read more

  • Microswitches for Protistor® fuse-links BS88-4

    • Remote signaling systems for fitting on Mersen fuses equipped with microswitch support: All square-body sizes AC 44 / 8x / 9x / 12x / 17x / 20x / 30x and DC 7x / 12x / 17x / 30x / 60x • Permanent indication of fuse state: conductive / blown • Manual resetting • Standard and low electrical level with different insulation levels • Vapor and water tight type for use in corrosive atmosphere Read more

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