Special forward-reverse switch typically used with permanent magnet motors. Product Features:Momentary On-Off-Momentary On.Up: Mom On, Center: Off, Down: Mom On.Four blade terminals.Standard length handle.Silver contacts.Mounting stem is nickel-plated brass, 15/32 -32 thread, 15/32 long (11.9mm). Fits panels up to 9/32 (7.1mm). Phenolic housing with plared steel cap. Nickel-plated brass hardware. Blade terminals are .250 quick-connect. 25A at 12V, 15A at 24V, 10A at 36V DC.