Provides a rapid means of disconnecting batteries or other power supplies in the event of serious electrical faults. The switches are primarily intended for use with battery-powered vehicles but are also suitable for static power systems. All types can safely interrupt full load battery currents during emergencies. This is a manually operated device featuring a simple over-center spring mechanism that ensures "snap action" for both opening and closing the main contacts. Product Type: Power Switch Contact Type: Normally Open Front Ring Material: Resin Rated Insulation Voltage: 220V Contact Rated Working Current: 250A Working Voltage: 12V Mode of Operation: Emergency Panel Thickness: 2mm Color: Red + Black Material: Resin + Copper Package Contents: 2 x Stop Switch Only the items listed above are included; other products are not included. Note: Lighting and display differences may cause slight variations in color. Measurement may vary by +/- 1-3cm.