QNDBK2-24 AC 5A 10A 20A 50A 100A 200/4-20mA Split core strom sender klemme stromwandler strom sensor wandler

QNDBK2-24 AC 5A 10A 20A 50A 100A 200/4-20mA Split core strom sender klemme stromwandler strom sensor wandler

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