Starter - NEMA3R Starter

NEMA3R Starter

Explosion Proof enclosures are designed to provide protection against an internal explosion when operated in a hazardous gas or dust environment. They also prevent enclosed heat generating mechanisms from causing external surfaces to reach temperatures capable of igniting explosive gas-air mixtures in the surrounding atmosphere. ECM explosion proof starters are made to meet all requirements and inspection standards. Explosion proof enclosures can be equipped with a watertight gasket for Type 4 specifications.

Explosion Proof Starters:

  • Breaker or fusible combination
  • NEMA Size 1 to 4
  • Horsepower rated up to 100HP @ 600VAC
  • Customizable controls and pilot devices

Enclosure Ratings:

  • NEC/CEC:
    • Class I, Divisions 1 and 2, Groups B*, C† and D‡
    • Class II, Division 1, Groups E, F and G
    • Class II, Division 2, Groups E, F and G
    • Class III
    • Class I, Zones 1 and 2
      • UL Standard: 1203
      • CUL to CSA Standard C22.2 No. 30
      • ATEX: Ex d IIB + H2 T6, IP66
      • ATEX certificate: PTB 01 ATEX 1020 U
      • Enclosure Type 3, 3R, 4, 4X*, 7BCD, 9EFG
      • IEC Standard: EN:60079-0 and EN:60079-1