YBK Series Terminal Blocks


  • Spring clamp terminals provide a faster method of terminating wires as compared to screw clamp systems
  • UL approved
  • Reliable in field applications
  • The spring clamp is opened with a small screwdriver inserted to the side of the clamp nest to the wire entry way
  • When the field wiring is in place, the screwdriver can be removed and a reliable, secure connection is maintained

Is our YBK series right for your application?  Check out all of American Electrical's terminal block options here to be sure.

Similar to Wago terminal blocks (tension clamp).


  • Spring clamp terminals provide a faster method of terminating wires as compared to screw clamp systems
  • UL approved
  • Reliable in field applications
  • The spring clamp is opened with a small screwdriver inserted to the side of the clamp nest to the wire entry way
  • When the field wiring is in place, the screwdriver can be removed and a reliable, secure connection is maintained

Is our YBK series right for your application?  Check out all of American Electrical's terminal block options here to be sure.

Similar to Wago terminal blocks (tension clamp).


  • Electrically connect field wiring to the DIN Rail via the metallic internal parts
  • When the DIN rail in connected to metallic cabinetry that is secured to earth, the proper grounding technique is completed

See our video on ground terminal blocks here.