Cressall 490mΩ ±10% High Power Wire-Wound Adjustable Resistor 330mm

A versatile range of adjustable resistor elements ideal for both continuous and high energy short time duties. Manufactured from an edge wound strip of stainless steel supported on ceramic insulators ZC coils offer an adjustable solution for medium current applications. Available in two different lengths and seven different resistance strips, the ZC coil provides a modular resistor solution ideal for motor control or load testing applications. Units are supplied with mounting feet and adjustable tapping clamps to allow easy selection of a range of resistance values.

Dynamic braking of inverters
Test loads
Current limiting
Equipment discharge
Motor starting/stopping