The POLYESTER ROCKER SWITCH RK40350 is a single pole double throw (SPDT) switch with one input terminal and two output terminals. A Single Pole Double Throw switch can serve a variety of functions in a circuit, and It can use to connect circuits to any two various paths. The POLYESTER ROCKER SWITCH RK40350 Switch is a three-position Off in the middle, with both sides Momentary-On. The polyester construction's high strength and toughness, good abrasion, and heat resistance. The brass blade terminal resists corrosion and is an excellent electrical conductor. The upper part of the switch is the actuator which can be removed and replaceable by pushing small plastic latches. The POLYESTER ROCKER SWITCH RK40350 performs with reliability and precision durable enough to withstand challenging environments. Key Features Non-corrosive plastic construction Brass blade terminals MOM On-Off-MOM On SPDT Black actuators with black face plate Rated: 20 Amp @ 12v Silver contacts Replaces 49-40350, RK40352, 808282368227, 11-RK40350 Specifications BRAND:SEASTAR SOLUTIONS SKU: RK40350 UPC:808282368227 Weight:0.08 LBS Switch Function: MOM On-Off-MOM On SPDT, Rated: 20 Amp @ 12v, Non-corrosive plastic construction, Silver contacts, Brass blade terminals. Black actuators with black face plate