DC electromechanical relayF-OK B 400 Enerdis

The F-OK B 400 is an instantaneous, electromagnetic, on-off relay with a 4 double cutout changeover contact in series. It is a high-performance rugged relay with easy assembly and is particularly suitable to be used to call for a high level of safety. It is an excellent cutout reliable for medium-sized loads, rolling stock, static railway equipment, and marine equipment. Transport and electricity production are the principal sectors where the F-OK B is used.
Base N°55, 56, 63A with support spring N°85, base with fixing bracket N°68C, 84F

Control voltage : DC
Terminal strip : plug-in