DPDT On-Off-(On) Carling Toggle Switch (6GM5B-73) Operating Temperature: 32F to 185F (0C to 85C). Insulation Resistance: 100 Megohms. Applications: Marine, Food Service, Generator, Industrial Control, Office Automation. Base Material: Phenolic. Actuator & Bushing Material: Brass/Nickel Plate. Recommended Mounting Hole: .500". ( ) indicates momentary action. Momentary: 10A 250VAC, 15A 125VAC, 3/4HP 125-250VAC.