Key switches operate much like twist knob switches. However the switch cannot be accessed without the key. Once the key is inserted, you simply need to turn it in order to open/close your electrical circuit connection. Then release it back to its default position to close/open it again.

Part #: KS22-1/O-BK 

Product Spotlight

• Size: 22mm Mounting Hole
• Color: Black
• Type: Key Switch
• Type of Contact: 1/O
• Number of Contacts: 1
• Position: 0-1
• Voltage Rating: 240V
• Enclosure Material: Reinforced Thermoplastic
• Contacts Material: Silver
• Protection Degree: IP 65
• Storage Temperature: -40°C to 80°C
• Operating Temperature: -25°C to 70°C
• CE Certified, RoHs Compliant, UL Recognized
• Clear package labeling for easy identification and re-ordering