UMS Switch Disconnectors (Isolator Switches) 20A to 63A

This sub-category holds the same 24 UMS isolator switch models as its parent category. In the model names, the number after ISW is the current rating (20, 32, 40 or 63A) and the number after the hyphen is the number of poles (2, 3 or 4), so ISW32-3 is a 32A 3 pole isolator switch. Models with a B suffix are listed with utilisation category AC22A and 20 pieces per carton; models without the B are listed with category AC23A. All 24 product pages give an IP66 rating. Select the rating, then the poles, then the category.

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