Terminal Blocks : IEC Spring Clamp Connection : Ground

Spring clamp ground terminal blocks are offered for quick connections and are ideal for use with other spring clamp terminal blocks. The spring clamp is operated by using a screwdriver to provide access for wiring through the opening in the spring clamp. The wire is held against current bar directly by a pre-stressed clamp ring. Specially designed alloy feet help to achieve very low contact resistance and vibration proof grounding. Spring clamp ground terminals can be mounted on 35mm DIN rails along with other terminals, and eliminates the need for a separate grounding bus bar. The ground terminal block profile is the same as the feed through terminal blocks of same wire size.

Product Features

  • Widths available in 5mm, 6mm & 8mm.
  • Housing is molded out of an unbreakable high quality thermoplastic.
  • Convenient top wiring – the spring clamp is opened with commonly available screwdrivers, enabling the conductor to be easily inserted in the opening of the spring clamp.
  • Our zinc and electroplated clamping yokes and current bars provide superior conductivity, superb corrosion resistance in normal and hazardous environments, and in conjunction with the stainless steel spring clamp are vibration resistant.
  • Pre-loaded 302 stainless steel spring clamps hold the wire securely against the current bar, and won’t loosen, even in high vibration applications.
  • Internal jumpers (circuit bridges) are available for adjacent and alternate terminal blocks, which frees up valuable wiring space and reduces assembly time.
  • Mounting foot designed for “snap-on”, “snap-off” assembly allows for direct mounting on 35mm DIN rails.
  • Accepts wires as small as 0.5mm2 (22 AWG) and as large as 10mm2 (8 AWG), up to 50 amperes.
  • Marking system allows for fast and easy circuit identification. Blank, custom, and standard markers are available.

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