This switch is commonly installed in the +12 volt feed wire to an electric fuel pump, connected to the closed position contacts (NC).
In the event of a crash or hard shock the switch contacts will open, shutting down the fuel pump and switching on
a warning light telling you that the switch has been activated.
To reset the switch just press the rubber diaphragm.
Used on many BL vehicles. Part No: WQT100030
Use our connector plug #NASPLG3
INERTIA SAFETY SWITCH #INERSW