3RV2121-4BA10 Bộ ngắt mạch bảo vệ motor size S0 SIRIUS Motor Protection Circuit Breaker Siemens

CIRCUIT-BREAKER SZ S0,
FOR MOTOR PROTECTION, CLASS 10,
W. OVERLOAD RELAY FUNCTION
A-RELEASE 13…20A,
N-RELEASE 260A,
SCREW CONNECTION,
STANDARD SW. CAPACITY

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