Material: Flame retardant PC material, high temperature resistance; Premium copper parts with silver alloy point.<br> Suitablefor the thickness between 1mm to 5mm of the mounting board.<br> perfect choicefor electrical wiring in the power switches, speed switches and asynchronous motor for their start-up and reversing, also can make the conversion of the control circuit.<br> Widely usedas circuit control switches, test equipment switches, motor control switches and master control switches, signal transfer switches, or change-over switch for electric welding machinery and other equipment.<br> Product Name:HZ5B-20/4. 4 Phase Universal Rotary Changeover Cam Switch<br> Specification:Lacthing Selector; Ui:660V, Ith:20A; 4 Phase 16 Terminals<br> Rating:AC-3: Ue AC380V Ie 10A<br> Model:A:HZ5B-20/4.<br> Colour:As Shown<br> Material:Plastic<br> Package Contents:<br> 1 * 4 Phase Universal Rotary Changeover Cam Switch<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!