SB100B

Littelfuse Shock-Block provides UL 943 Class A GFCI protection to cast, crew and production equipment from electrical hazards. Wet conditions, moisture or just worn cable insulation can cause ground faults that endanger the lives of those working on production sets.

Shock-Block GFCI protection monitors leakage current to eliminate potential electrical hazards caused by wet equipment. Whether you are shooting outdoors or around water, the Academy Award® winning Littelfuse Shock-Block technology protects your cast and crew without delays caused by nuisance tripping.