With the safety-cut-out, the electric fuel pump is switched off when, e.g. in the event of an accident, the engine stops and the ignition remains switched on.
This device also protects the fuel pump against damage (risk of overheating), which can occur when the engine stops, but the ignition is on.
Comes with relais plus socket, universal wiring Loom
Fitting instructions : CSP11 Fuel pump relay