The HE3B enabling switch mounts into a standard 16mm panel cut out, and
it has most of the same features as IDEC's other enabling switches. The
Off-On-Off functionality provides a high level of safety based on human
behavioral studies which determine personnel may squeeze OR let go when
presented with a panic situation.
Key Features
Three position functionality (OFF-ON-OFF)
Snap acting contacts from Off - On (position 1 to 2)
Contacts will not close when released from "Off" (pos. 3) to "Off" (pos. 1) (per IEC60204-1 ; 9.2.5.8)
Available with or without rubber cover (cover provides IP65 watertight seal)
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