Waterproof Industrial Double Buttons Remote Control Push Button with Emergency Stop for Electric Crane Hoist Pendant Control Station Specifications: Name: Waterproof Push Button for Crane Pendant 2 Buttons + Emergency Stop, Yellow Working Current: 5A 3C Rated Above 440V Life: 1000000 Times Size: 4.6x6x16.5cm (1.8x2.4x6.5 inch) Operating Temperature: -25C to +75C Contact Structure: Composite Button Contact Resistance: 50m Insulation Resistance: 50M Note: No retail package. 1cm = 10mm = 0.39 inch Due to differences between monitors, the picture may not reflect the actual color of the item. Color: As shown Material: ABS Plastic Package Contents: 1 x Push Button Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause slight color variations. Measurement error allowed is +/- 1-3cm.