220V crane with emergency stop up and down switch Standard copper contacts, flame retardant material, sensitive contact, stable performance High-quality pure copper cable used for durability Internal components feature sensitive contact and good conductivity for reliable operation Emergency stop button with silver-plated contacts and thickened copper parts for stability and long service life Easy fingertip operation, safe and convenient to use 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: Only the items listed are included. Other accessories are not included. Note: Lighting effects and display settings may cause slight color variations between the image and the actual product. Measurement error allowed is +/- 1-3 cm.