CIRCUIT BREAKER MOTOR PROTECTING SWITCH 3-POLE TYPE:PKZM0-6.3 690V AC SETTING RANGE 4-6.3A PROTECTION DEVICES OVERLOAD AND SHORT-CIRCUIT PROTECTION
CIRCUIT BREAKER MOTOR PROTECTING SWITCH 3-POLE TYPE:PKZM0-6.3 690V AC SETTING RANGE 4-6.3A PROTECTION DEVICES OVERLOAD AND SHORT-CIRCUIT PROTECTION