This is a Murphy Magnetic Switch for your SA-200 with Electronic Ignition. Instant-trip (no delay).
Use to shutdown 12V through 32V distributor ignition or diesel engines. Breaks circuit when tripped. Opens distributor coil circuit or power circuit to diesel run device. Automatically disconnects from battery after trip. Contacts 10 amps 32VDC. 14 amp fuse.
Call with questions 602-850-7399.