• Interrupts power to a drill instantly when the drill bit encounters grounded metal
• High-capacity, heavy duty components
• Rugged / weather-resistant fiber-reinforced polyester housing
• Active and passive safety-shunt circuits
• Heavy-duty external grounding terminals
• Built-in Ground Fault Circuit Interrupter for excellent operator safety
• Weather-resistant / dust-proof GFCI
• Rated at 15 amps 110-120 Volts, AC
• Each unit thoroughly tested and inspected before shipment
• One full year factory warranty
• Suitable for use while on ladders and scaffolding
• For use with 3-wire grounded drills
• Adapter kit available for 2-wire drills
• Download PROTEK SRS Instructions (PDF file)

A partial list of current users includes:

Alberici Constructors, Oconee Nuclear, DOE Savannah River

Comanche Peak Nuclear, Urenco USA/LES, Point Beach Nuclear

St. Lucie Nuclear, TVA Watts Bar Nuclear