3RV2031-4WB10 Bộ ngắt mạch bảo vệ motor size S2 SIRIUS Motor Protection Circuit Breaker Siemens

CIRCUIT BREAKER, SIZE S2,
FOR MOTOR PROTECTION, CLASS 20,
A-RELEASE 42…52A,
N-RELEASE 741A,
SCREW TERMINAL,
STANDARD BREAKING CAPACITY

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