3RV2042-4JB10 Bộ ngắt mạch bảo vệ motor size S2 SIRIUS Motor Protection Circuit Breaker Siemens

CIRCUIT-BREAKER SIZE S3,
FOR MOTOR PROTECTION, CLASS 20,
A-REL. 45…63A, N-REL. 819A,
SCREW TERMINAL,
INCREASED BREAKING CAP. 100KA

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