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22.5 mm Control Units

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22.5 mm Control Units

22.5 mm Operators



Available in Lockable, Push-Pull, and Momentary versions, the following switches are hand operated, control circuit devices, rated ‘Heavy Duty’ normally for use with electromagnetic equipment.  The body is made from die-cast zinc.  The mushroom shaped plungers are molded from DuPont Delrin 100ST Acetal for improved impact ...

Contact Blocks 1

Contact Blocks


Features/Applications These NEMA 12/13, IP65 contact blocks are designed for use on ALL REES push button operators and selector switches as shown on the preceding pages. The mechanical life of these devices is 1,000,000 operations. Each captive terminal on the contact block will accept (2) # 14 AWG stranded wires and the contacts are gold plated to eliminate high resistance tarnishing.
The 52702 block consists of a B block (50702) attached to an adapter. This adapter Opens the NC contact of the B block Upon Removal from the switch operator. The OUR action provides an added level of security for instances where a NC block may be removed from the operator.

Electrical Ratings


22.5 mm Legend Plates

Accessory Items for 22.5 mm Control Units

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