Viper-ST Recloser

Miscellenous

Viper-ST Recloser

Miscellenous
G&W Electric’s Viper®-ST independent pole operated (IPO) recloser combines the time proven reliability of electronically controlled, vacuum fault interrupters with the maintenance-free benefits of a solid dielectric insulated device. The IPO feature offers ultimate user flexibility by permitting three distinct mechanical operation modes, either 1-phase trip / 1-phase lockout, 1-phase trip / 3-phase lockout or 3-phase trip / 3-phase lockout. The Viper -ST provides overcurrent protection for systems through 38kV maximum, up to 1000A continuous current, with 12.5kA symmetrical interrupting and 16kA symmetrical interrupting up to 27kV. Vertical insulator “L” configurations and horizontal insulator “Z” configurations are available to increase installation flexibility.