3RU2136-4QD0 Relay bảo vệ quá tải 47…57A For Motor Protection Siemens

OVERLOAD RELAY 47…57 A
FOR MOTOR PROTECTION
SIZE S2, CLASS 10
FOR MOUNTING ONTO CONTACTORS
MAIN CIRCUIT: SCREW TERMINAL
AUX. CIRCUIT: SPRING-T. TERM.
MANUAL-AUTOMATIC-RESET.

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