Square Key Switch for TK Porch-Lift VPLs (Legacy AEL01 Key, Includes 2 Keys)

Reliable square key switch for ThyssenKrupp Access Porch Lift call stations, original Alco SKF design, keyed for legacy AEL01.

This square Alco SKF replacement key switch restores OEM-style control continuity and compatibility for ThyssenKrupp access porch-lift call stations, using the original legacy AEL01 key.

Ideal for service contracts and maintenance of existing lifts, it allows technicians to maintain original key compatibility rather than retrofitting to generic round key switch formats. Comes complete with two AEL01 keys.

This switch is built with rugged contacts and housing materials suitable for elevator/vertical-lift environments. It’s designed to plug into the existing key-switch socket footprint used in ThyssenKrupp lift call stations, offering direct drop-in replacement without rewiring or adapters. The square format preserves the original aesthetic and keying scheme.

• Type: Keylock switch, 2 positions (Off / On)
• Circuit: SPST (single-pole, single-throw)
• Contact rating: 120 VAC DC
• Contact material: Silver (Ag)
• Actuator type: Flat key, removable only in one position
• Key travel / throw angle: 90°
• Panel cutout: circular, 19.20 mm diameter
• Mounting: panel mount via flange
• Termination: screw terminals
• Operating temperature: –30 °C to +85 °C
• Depth behind flange: 43.20 mm
• Mechanical life: 10,000 cycles
• Electrical life: 10,000 cycles

This key switch preserves original key compatibility and installation layout, offering a reliable, spec‑known replacement for legacy ThyssenKrupp lifts. Please ensure installation is performed by qualified personnel for safety and proper integration.