WEG ESWX Series Explosion Proof Starters


The WEG ESWX Series Explosion Proof Starters deliver high-performance motor control for hazardous environments. Designed with rugged enclosures and advanced safety features, these starters ensure reliability and protection in demanding industries such as oil & gas, mining, and chemical processing.

Key Points

  • Available up to 75 HP (100A) at 460VAC for demanding applications
  • NEMA 4X/7/9 enclosures with ambient temperature compensation from -4°F to +140°F
  • High short circuit interrupting rating up to 50kA at 480VAC
  • Flexible control options: ON/OFF rotary handle or START/STOP pushbuttons
  • Certified for hazardous locations: Class I (Groups C, D) and Class II (Groups E, F, G)
  • Built-in trip class 10 thermal overload and phase-loss sensitivity protection
  • Corrosion-resistant copper-free aluminum alloy housing with watertight ‘O’ rings
  • Ideal for oil & gas, mining, and chemical processing industries