Cathodic Protection Shunts by Farwest

 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.