High amperage capacity, 300A at 12V DC. Protects vehicles against tampering, theft, and battery drain. Provides protection from electrical hazards during vehicle servicing. Can be locked out or tagged out for added safety. 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 body with built-in security locking. Indexing pin aligns switch and prevents rotation. O-ring seal on mounting shaft. Red or yellow locking actuator handle. Battery terminals: 2x 3/8 inch-24 studs. Mounting stem: 3/4 inch-16 thread, 22mm length. Fits panel thickness up to 12mm. Model: 75920 SPST On/Off. Ensures reliable power disconnection and safety cutoff. Suitable for use in various vehicle electrical systems including heavy trucks, off-road, construction, material handling, refuse collection, marine, and more. Materials: Plastic and metal. Color: Black and red. Package includes: 1 x Switch. Note: Lighting and display settings may cause slight color variations between the image and actual item. Measurement tolerances may vary by +/- 1-3cm.