The Red Dot 71R0852 (RD-5-7215-0P) Rocker Switch provides reliable dual-circuit control with integrated blue illumination for clear visibility in low-light cab environments. Featuring a DPDT (double pole, double throw) design, this switch supports Off–On–On functionality, making it suitable for mode selection, directional control, or multi-function HVAC circuits.
Built with four terminals and 1/4″ male blade connections, the 71R0852 allows straightforward wiring and secure electrical connections. Its robust rocker design and compact footprint make it a proven OEM and aftermarket replacement across Mack, Volvo, and other heavy-duty platforms.
Product Specifications
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Red Dot Part No.: 71R0852
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Catalog / Factory Part No.: RD-5-7215-0P
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OEM Part No.: 71R-0852
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Description: Illuminated Rocker Switch
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Type: DPDT (Double Pole / Double Throw)
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Function: Off – On – On
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Operation: Rocker
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Voltage: 12V
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Number of Terminals: 4
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Terminal Type: 1/4″ male blade
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Illumination: Blue
Dimensions
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Base Length: 2″
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Base Width: 1″
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Overall Depth: 2″
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Flange to Rocker Height: 1/2″
Cross Reference Numbers
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Texas Truck AC: 850-6748
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AirSource / MEI: 1109
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Alliance: ABP N83 322223
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Bergstrom: 650088
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Climatech: BA1060
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CoolStar / MEI: 902-1214
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Euclid: E-807142
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Kysor: 2118002 (Old: 223192)
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Primatech: PTAC1109
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Truck Air / MEI: 11-2617, 44882
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TruckAC+: T2391
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TTA/C: 10-1203
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Mack: 4379-RD572150
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Volvo: RDHRD572150P
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Red Dot – Aftermarket: 71R0852
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Red Dot – Factory: RD-5-7215-0
Additional Interchange Numbers:
1109, 1331072, 232-8370, 26-2185, 4379-RD572150P, 71R0852, 902-1214, BA10600, RDHRD572150P, RDT71R0852, SWI1214

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