Mersen EJFS Enclosed Disconnect Switch

Mersen introduces two new NEMA 4X enclosed switches, the EJFS303RS0 (30A) and EJFS603RS0 (60A):

  • A rugged design at a competitive price
  • Heavy-duty polycarbonate NEMA 4X enclosure
  • Complements existing line of Mersen enclosed disconnect switches
  • UL listed, File E196672, Enclosed Manual Motor Controller
  • cUL for CSA standard 22.2 #14; RoHS compliant


  • The compact design is 30% smaller than comparable units
  • Designed with minimal indentations to facilitate easier cleaning. Great for the food service industry!
  • Drill points, vs. knockouts, allow user to choose the hole size
  • Integral handle can be locked-out with 3 padlocks
  • Metal shaft is designed for years of service
  • Accommodates 2 pairs of auxiliary contacts – Part #’s FSACNONC or FSACNONO, both UL listed for field installation
  • Switch accepts 2 wires per terminal
  • Dual Ground lug is standard
  • Switch can easily be removed for increased access to the terminals