A rocker switch has a rocking lever type of actuator that makes or breaks the circuit contact when its position is changed. A momentary switch， sometimes called a spring return switch， automatically returns to the rest position. For the (On)/Off/(On) switch， the momentary position is (ON)， which is denoted using parenthesis. Single pole， double throw (SPDT) is a three terminal switch that controls two single-wire circuits， permitting only one circuit to be energized at a time. It is commonly used in pairs and sometimes called a three-way switch.

• Brand Name: Jandorf
• Amps: 20 amps
• Number of Poles: Single Pole
• Switch Type: Rocker
• Product Type: Automotive/Marine Switch
• Color: Black
• Number in Package: 1 pk
• Wall Plate Included: No
• Packaging Type: Carded
• Volts: 125 V
• UL/CSA Listed: UL Listed
• Plastic
• Yes