Multi Step Switch is a multi-purpose products, from the power switch CNC control panel, can be widely used. The power switch, due to the use of high voltage, itself is high current so should use the silver contact alloy in the control panel, because of the CNC itself is low voltage and low current so should use, due to the different gold joints shall use for products, and distinguish between pathologic will clearly marked likelihood ratio increases damage to the disciples, or contact adverse circumstances, in this company is introduced, the more suitable type, don’t force, in blue and white/zone between two colors of high voltage and low voltage, high current and low current period can achieve the effect of work, and improve the service life of product. 

Eleface CAM SWITCHES series have been developed to the latest achievements in the filed of switching devices through the application of high quality insulation material and contacts made with silver alloys.
Their advantages are high making and breaking capacities, electrical and mechanical endurance and small dimensions. The rotary cam switches are intended for multiple switching operations in main as well as in auxiliary circuits.
Eleface series is a rotary cam switches which have three current ratings: 20A, 25A and 32A. All ratings has the finger proof terminal expect for rating 32A.

Cam switches can be used for virtually all purposes which classified by utilization as the following:
• Motor control switches, they are designed for direct-online starting and stopping of single phase and three phase motors. They also come out as star-delta switches, reversing switches, pole-change over motor switches.
• Selector/multi-step switches, e.g. Voltmeter selector switches, Ammeter selector switches and etc. for transformers and welding apparatuses.
• ON-OFF switches in auxiliary circuits, they are assembled in compliance with the switching programmed according to preference : switches for control, signaling and measuring circuits.
• Control switches with spring return, pull to operate and etc.
Voltmeter switch
Ammeter switch

Technical data
Working environment Adopted standards
Altitude no more than 2000M
Ambient temperature: - 25°C ----- + 55°C
Relative humidity no more than 90%
Installation group: III
Pollution degree: 3