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Rotary Trapped Key Interlock Switches

Our Rotary Trapped Key Interlock Switches are used for electrical isolation of machinery to improve safe access and also as teach boxes in robot cells. Once the power has been turned off, the key can be withdrawn and used in the next sequence of operation such as unlocking an access hatch or allowing valves to be operated. The rotary switch can be mounted in a panel or purchased in an enclosure.
440T-MRPSS13AA

Single Key Rotary Switch - Panel Mounted, Engraved Key Code ...

440T-MMRSE21AAAAAA

Multi Key Rotary Switch - Panel Mounted, Standard Key Code ...

440T-MMRXE11AABA

Multi Key Rotary Exchange Isolator - Panel Mounted, Standard Key ...

440T-MMRSE11AAAA

Multi Key Rotary Switch - Panel Mounted, Standard Key Code ...

440T-MRKSS11AA

Single Key Rotary Switch - Enclosure Mounted, Engraved Key Code ...

440T-MRKSS14AA

Single Key Rotary Switch - Enclosure Mounted, Engraved Key Code ...

440T-MRPSS11AA

Single Key Rotary Switch - Panel Mounted, Engraved Key Code ...

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