A safety switch, or disconnect switch, serves as a disconnect means for service entrances and fault protection for heavy machinery. The safety switch disconnects equipment from its power power source and permits safe entry for repairs, maintenance or emergencies.
Safety switches work by monitoring current in a circuit. If the switch detects a fault in the circuit, the switch will instantaneously shut off power to the circuit or device. Safety switches can detect electrical leak, short-circuits, overload, and even equipment failure.
A safety switch can also be triggered by operators or technicians when they open an access panel or guard door for equipment maintenance. When the door is opened, the switch automatically shuts off power to connected equipment and will not reset until the door is closed.
570005Pilz Safety Switches, PSENMECH Series
Item Number570005MFG Item Number570005SeriesPSENMECHProduct DescriptionPSENME1M/1AR SAFETY SWITCHSpecifications
085736Euchner Safety Switches, 857 Series
Item Number085736MFG Item Number85736Series857Product DescriptionMagnetic Switch, CMS-R-AXH-05V,Specifications
084564Euchner Safety Switches, NM-VZA Series
2TLA020006R2200Jokab Safety Safety Switches
Item Number2TLA020006R2200MFG Item Number2TLA020006R2200Product DescriptionHandle, JSHD4-2, w/LEDft.s, Front andAvailabilityOrder by 5:00 PM ET and your package will ship the same day.
KDH3RABB Safety Switches
Item NumberKDH3RMFG Item NumberKDH3RProduct DescriptionDoor Hardware Kit, Right HandAvailability
80315MARS Safety Switches
Item Number80315MFG Item Number80315Product DescriptionNon-Fused Disconnect, 60A/240V Max,AvailabilityOrder by 5:00 PM ET and your package will ship the same day.
570610Pilz Safety Switches, PSENSLOCK Series
541009Pilz Safety Switches
540050Pilz Safety Switches, PSENCODE Series
084142Euchner Safety Switches, TP Series