Circuit breaker 20 A A-release 14...20 A, N-release 325 A, for transformer protection, screw connection, standard switching capacity
3RV6421-4BA10
เอกสาร
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รายละเอียดสินค้า
Circuit breaker 20 A A-release 14...20 A, N-release 325 A, for transformer protection, screw connection, standard switching capacity