B Size

SMC “B” Series Connector With Fiberoptic Communication


  • 5 copper pins rated at 15 amps @ 120 volt AC
  • 8 positions for single or multi-mode fiber or #12 AWG copper or hybrid with any combination of either
  • Point-to-point interconnection system
  • Utilizes field proven termini
  • Available iin X/P or open type
  • Stainless steel locking ring
  • Proven brass housings
  • Quick disconnect threads
  • Field maintainable


  • Male pins are mounted in plug half
  • Female pins are mounted in receptacle half
  • Receptacle dust cover available
  • Weld-in mounting flange available for gear-mounted housing


The SMC “B” series 15 ampere connector has been developed, engineered and manufactured with fiberoptic capabilities specifically designed for the underground mining industry.  The fiberoptic connector features low optical insertion loss, repeatability, exceptional strain relief and reliability.  The connector can handle various combinations of either fiberoptic or copper (#12 max) conductors.  Several versions are available including standard power configuration (3 phase, ground and pilot)