EPC Explosionproof Combination Motor Starters

Certifications and compliances

NEC/CEC

• Class I, Divisions 1 & 2, Groups C, D
• Class II, Division 1, Groups E, F, G
  
• Class II, Division 2, Groups F, G
  
• Class III

UL standard

• UL698

CSA standard

• C22.2 No. 30

Environmental ratings

• NEMA/EEMAC 3, 4, 7CD, 9EFG, 12

• Quick-opening covers – less than two turns to remove or install
• Three-section design for ease of installation
• Water shedding construction with female threads on top cover, male threads on bottom cover, and top cover skirted
• Specially located stops and locks ensure adequate thread engagement and prevent overtightening
• Separate replaceable mounting bracket attached to the rear of the body provides three-point suspension for quick installation and leveling – one keyhole slot at top and two open slots at bottom
• Bodies have two taper tapped conduit hubs with integral bushings on the top, and two more directly below
• Universal mounting plate and reset mechanism will accommodate any of the motor starters and circuit breakers in catalog listing
• When interior mounting plate is removed, feeder and branch circuit conductors are easily pulled into the wiring chamber; the interior assembly, with breaker and starter attached, is then replaced, final connections made, and covers assembled
• External handle, which operates breaker, can be padlocked in either "ON" or "OFF" positions
• Breaker is trip-free of the handle; therefore, it will open under short circuit or overload, even if the external handle is locked in the "ON" position
• Furnished with third overload relay as standard

• Body and cover – copper-free aluminum
• Operating handle – copper-free aluminum
• Operating shafts – stainless steel
• Interior parts – sheet steel