3RV2021-4FA10 Bộ ngắt mạch bảo vệ motor size S0 SIRIUS Motor Protection Circuit Breaker Siemens

CIRCUIT-BREAKER SZ S0,
FOR MOTOR PROTECTION, CLASS 10,
A-RELEASE 34…40A,
N-RELEASE 480A,
SCREW TERMINAL,
STANDARD SWITCHING CAPACITY,

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