N9063 X 1/4
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31111088-N9063 X 1/4
Switch Hardware ROTARY SHAFT SEAL IP66/68 RATED-GRAY
given in nominal sizes, not in the actual measurement.
The difference between the maximum and minimum temperatures or between the highest and lowest mean temperatures during a specified time interval.
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.