220V crane with emergency stop up and down switch Standard copper contacts, flame retardant material, sensitive contact, stable performance High-quality construction with pure copper cable for durability Internal components feature sensitive contact points, excellent conductivity, and reliable operation Emergency stop button with silver-plated contacts and thickened copper parts for long service life Easy and safe fingertip operation Protection function: flame retardant insulation Electrical life: 200,000 cycles Application range: industrial equipment, lifting equipment Working temperature: -10°C to 60°C Housing material: plastic Contact material: copper Wiring method: screw terminal Rated voltage: 220V (3C certified) Mechanical life: 200,000 cycles Protection level: IP54 Color: Yellow Material: ABS Package Contents: 1 x Lifting and hoisting switch Note: The package includes only the items listed above. Other accessories are not included. Note: Light reflection and display differences may cause slight color variations between the image and the actual item. Measurement error allowed is +/- 1-3 cm.