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Motor Protection Circuit-Breakers

Motor Protection Circuit Breaker Series 8146/5-V27
Motor Protection Circuit Breaker Series 8146/5-V27
  • For protection of Ex e and Ex d motors
  • Protects electric lines and plant equipment
  • Thermal overcurrent release, adjustable, phase failure sensitive
  • Electromagnetic quick release
  • Robust enclosure made of glass fibre reinforced polyester resin
  • Optionally available with
    • undervoltage release
    • shunt trip
    • ammeter
    • auxiliary contacts
ATEX / IECEx
Zone 0 1 2 20 21 22
For use in x x x x
Motor Protection Circuit Breaker Series 8527/2
Motor Protection Circuit Breaker Series 8527/2
  • For protection of Ex e and Ex d motors
  • Protects cables and plant equipment
  • Adjustable thermal overload release, phase failure sensitive
  • Electromagnetic instantaneous release
  • Robust enclosure made of glass fibre reinforced polyester resin
  • Optionally with
    • undervoltage release
    • shunt release
    • ammeter
    • auxiliary contacts
ATEX / IECEx / GOST
Zone 0 1 2 20 21 22
For use in x x x x