Versatile and robust
- Good heat dissipation
- High overload capacity
- Standard coil sizes
- Standard banking designs
Cressall’s edge-wound coiled strip resistors are an efficient way to package a large resistance mass into a small space. The high mass and robust design provides exceptional short term overload capacity.
Neutral Earthing Resistors
Motor Starting and Speed Control
All styles are manufactured from a continuous stainless steel or copper nickel strip wound edgewise to form a coil which is then fitted on ridged ceramic insulators and supported on a central steel support strap. Elements can be supplied either loose, as banked assemblies or mounted in a range of standard ventilated enclosures, according to customers requirements.
RP oval edgewound coils and assemblies
ZC circular edgewound coils and assemblies