Cathodic Protection Shunts by Farwest

Current Monitoring Shunts for CP Junction Boxes, Test Stations & More
  •  Holloway Type JB

    This is a 0.01 ohm, 8A ampere capacity manganin strip shunt designed for use in junction boxes. Size is 1/2" x 3-3/4". Standard hole size is for #10 (3/16") screws. Optional hole size for 1/4" screws is available. Hole spacing is 3-1/4".

     Holloway Type RS

    This 0.01 ohm shunt is rated at 6 amps and is made from #12 manganin wire. With a overall length of 5-3/4", the shunt can be bent to fit into small areas. The RS shunt is used for junction boxes, test stations and similar applications.

     Holloway Type SO

    This is a 0.001 ohm shunt is rated at 50 amps and is constructed of #4 manganin wire and 1/4" x 1/2" x 1-1/8" brass end plates for mounting. Mounting holes in the brass plates are made for 1/4"-20 screws and are on 3-3/8" centers. 10-32 screws are provided for permanent lead connections.

     Holloway Type SS

    This is a 0.001 ohm shunt is rated at 25 amps and is constructed of copper nickel alloy ribbon. Provided mounting holes are on 2-3/4" centers for a 3/8" bolt.10-32 screws are provided for permanent lead connections.

     Holloway Type SW

    The type SW shunt is available in a number of current ratings from 5 to 200 amps and is constructed of manganin ribbon with brass end plates. Mounting holes vary with the shunt rating.

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