3RU2146-4MD1 Relay bảo vệ quá tải 80-100A Thermal For Motor Protection Siemens

THERM. OVERLOAD RELAY, 80-100A,
FOR MOTOR PROTECTION
SIZE S3, CLASS 10
FOR STAND-ALONE MOUNTING
MAIN CIRCUIT: SCREW TERMINAL
AUX. CIRCUIT: SPRING-TYPE TER.
MANUAL-AUTOMATIC-RESET

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