Freight Elevator Door Interlock Mechanism from China
A mechanical and electrical device ensuring elevator doors remain locked until the car is properly positioned at the landing. This part is exclusive to freight elevators of heading 84.28 and prevents unsafe door operation.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the interlock is specifically for freight elevator doors, not general door locks
• Include electrical schematics and safety certifications
• Verify compliance with Canadian elevator safety codes (CSA B44)