B21 112-100
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36566768-B21 112-100
Energy Meter,Modular, DIN Rail, Single Phase, 65 A, 220 to 240 Vac, Class B, Pulse Output, RS485
IP (or "Ingress Protection") ratings are defined in international standard EN 6529 (British BS EN 6529:1992, European IEC 659:1989). They are?used to define levels of sealing effectiveness of electrical enclosures against intrusion from foreign bodies?(tools, dirt etc) and moisture.