Look in IEC529:
First Character -
0 = Non-Protected (against particles)
1 = Protected against solid objects greater than 50mm
2 = Protected against solid objects greater than 12mm
3 = Protected against solid objects greater than 2.5mm
4 =
George,
In the meantime:
0 no protection
1 objects greater than 50mm (eg accidental touch by hand)
2 objects greater than 12mm (eg fingers)
3 objects greater than 2.5mm (eg tools and wires)
4 objects greater than 1.0mm (eg tools, wire and small wires)
5 dust protected (limited ingress- no
2 matches
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