High amperage capacity, 300A at 12V DC. Protects vehicles against tampering, theft, and battery drain. Provides protection from electrical hazards during vehicle servicing and supports lockout/tagout procedures. Features an effective emergency power cutoff and can be used in both positive and negative path applications. SPST On/Off switch with silver laminated contacts. Weather-resistant design. Durable black ABS housing with built-in security locking. Indexing pin ensures proper switch alignment and prevents rotation. O-ring seal on mounting shaft for added environmental protection. Red or yellow locking actuator handle. Battery terminals: 2x 3/8 inch-24 studs. Mounting stem: 3/4 inch-16 thread, length 22mm. Designed for panel thickness of 12mm. Model: 75920 SPST On/Off. Ensures reliable power disconnection and safety cutoff for a wide range of vehicle electrical systems, including heavy trucks, off-road vehicles, construction equipment, material handling, refuse collection, marine applications, and more. Materials: Plastic and metal. Color: Black and red. Package includes: 1 x Switch. Other items not included. Note: Lighting and display settings may cause slight color variations between the image and actual product. Measurement tolerance: +/- 1-3cm.