CA Universal changeover switch/switch/changeover switch:
1. CE/CB certificater.
2. CA series

TB-CS Universal changeover switch/switch/changeover switch:

CA series is mainly used for communications switch 50Hz, rated voltage 440V and below, dc voltage 240V below and rated current to the electrical wiring 63A for manual less frequent switching circuit breaker or controlling and conversion, may also directly control three-phase induction motor and made to measure and control circuit. Product versatility, instead of transition state officially switch, can be used as the circuit control switch, the formal test equipment, motor control switch, switch to control switch and electric switch, and etc.