LA302
Induced power surges caused by lightning are common in unprotected systems. These UL listed water-proof surge arrestors protect incoming wiring from an AC generator, PV, wind, or hydro power source from an induced lightning surge. Fits in a 1/2” knockout.
Material: Silicon Oxide Varistor
Max. Amps: 60,000
Joules: 2,000/line
Response time: 25-nanoseconds (at 50,000 amps)
Delta LA302R Lightning arrestor, for AC protection
$ 29
Qty 
Delta LA302DC Lightning arrestor, for DC protection
$ 39
Qty