| 摘要 |
A switch for switching between two electrical circuits is disclosed. The switch has a first connector that is electrically couplable to a first electrical circuit and a second connector that is electrically couplable to a second electrical circuit. The switch also has a first contact point adapted for electrically coupling the first connector to the first electrical circuit and a second contact point for electrically coupling the second connector to the second electrical circuit. The switch further includes an actuator for actuating the first and second connectors, wherein when the actuator is actuated to a first position, the first connector is electrically coupled to the first contact point while the second connector is electrically decoupled from the second contact point to thereby electrically close the first electrical circuit and electrically open the second electrical circuit, and when the actuator is actuated to a second position, the second connector is electrically coupled to the second contact point while the first connector is decoupled from the first contact point to thereby electrically close the second electrical circuit and electrically open the first electrical circuit.
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