CIRCUIT BREAKER 400V 10KA, 3+N-POLE, D, 63A, D=70MM - 5SY4663-8 - Siemens
 "5SY4663-8"){kind=small}
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CIRCUIT BREAKER 400V 10KA, 3+N-POLE, D, 63A, D=70MM - Siemens
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5SY4663-8 Siemens