Appleton Electric - SHD STFV300-10N ACT TRC FLTR PLUS 3

STFV Plus Series combines sinewave tracking technology with surge protection to protect against the full spectrum of voltage transients and surges. These devices protect your equipment by continuously tracking AC power input and responding to high voltage transients and high frequency noise. They are available as hardwired, single phase units in a wide range of amperage ratings and designed for years of trouble free operation. Features: cULus, RoHS; Non degrading, series filter/SPD technology for total durability; UL surge current capacity: 13,000 amps; High impact plastic case, epoxy encapsulated enclosure; Transient protection in all modes (L-N, L-G, and N-G); Single phase applications up to 30 amp; Operating temperature from -40±C to +60±C; Hardwired connection; LED power indication