71R0250 Red Dot Toggle Switch – 5 Terminal, DPDT, Black, On-Off-On

The Red Dot 71R0250 (RD-5-3599-0P) Toggle Switch provides reliable On-Off-On switching for mobile HVAC and auxiliary electrical systems. Its DPDT configuration with five terminals allows control of multiple circuits or operating modes, making it suitable for applications such as fan direction, system mode selection, or accessory control. Featuring standardized mounting dimensions, blade-style terminals, and a rugged black toggle, this switch is widely used as an OEM and aftermarket replacement across heavy-duty truck and off-highway platforms. Product Specifications Red Dot Part No.: 71R0250 Red Dot Factory Part No.: RD-5-3599-0P Description: Toggle Switch Type: DPDT (Double Pole / Double Throw) Function: On – Off – On Finish: Black Number of Terminals: 5 Terminal Type: Blade terminals Dimensions Base Length: 1 5⁄16″ Base Width: 3⁄4″ Flange to Blade End: 1 5⁄16″ Flange to Bezel Shaft Top: 1⁄2″ Thread Diameter: 15⁄32-32 UNS-2A Keyway: .068″ × .035″ Cross Reference Numbers Texas Truck AC: 850-7150 AirSource / MEI: 1045 Alliance: ABP N83 322375 Bergstrom: 650992 Climatech / TRP: BA10300, BE10300 CoolCab: 901812 CoolStar / MEI: 901-1134 Euclid: E-807119 Fleetrite: ZGG16663 Kysor: 2199014 (Old: 223183) Motivair: 23012 Truck Air / MEI: 11-2605, 44870 TruckAC : T2438 TTA/C: 10-1016 Red Dot – Aftermarket: 71R0250 Red Dot – Factory: RD-5-3599-0 Additional Interchange Numbers:1-6663, 1045, 2199014, 223183, 232-8351, 4379-RD535990, 4379-RD535990P, 60018-5013, 850-7150, ABP N83 322375, E-807119, RDHRD535990P, RDT71R0250, SWI1134