KCB-R-5 Elevator Contact Switch – Compatible with Otis, Kone, and Esen – Brand New Elevator Door Lock Switch/Spare Part

The KCB-R-5 is an elevator door lock contact switch widely used in KONE elevator landing doors and car door auxiliary safety circuits. It is rated at 230V / 2A and features a transparent, flame-retardant plastic housing that allows easy visual inspection of the internal contacts.

As a critical safety component, the switch monitors the closing status of the elevator doors. When a door is not fully locked, the switch breaks the safety loop and stops elevator operation to protect passengers. Long-term frequent switching may cause contact burning or poor connection, which can trigger elevator shutdown and door fault alarms. This makes the KCB-R-5 a commonly replaced spare part for passenger elevators in residential and commercial buildings.

• Reliable mechanical trigger structure designed for repeated door opening and closing cycles
• Meets elevator safety standards for door lock monitoring
• Transparent flame-retardant housing for quick visual contact inspection
• Simple installation and stable switching performance
• Quick on-site replacement that effectively reduces elevator downtime
• Consistent quality that lowers recurring breakdowns and supports cost-effective maintenance

This contact switch adopts a reliable mechanical trigger structure and meets elevator safety standards. It features simple installation and stable switching performance under repeated door opening and closing cycles. Replacement can be completed quickly during on-site maintenance, effectively cutting elevator downtime.

Elevator maintenance suppliers typically keep this item in stock for fast repair service. Its consistent quality reduces recurring breakdowns, making it a cost-effective safety spare part for global elevator service projects.

Brand new elevator door lock switch / spare part — suitable for Otis, Kone, and Esen systems. Please confirm model compatibility with your maintenance provider before ordering.