BAOMAIN 40A 660V 4-Position 3-Phase Rotary Cam Switch, 12 Terminal 0-1-2-3 SZW26-40/0-3.3 for Motor Start-up, Generator & Industrial Power Selection

★★★★★ 5.0 145 reviews

US$6.40
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Product details

Management number 247481830 Release Date 2026/08/16 List Price US$6.40 Model Number 247481830
Category

4 position control and 12 terminals design.Suitable for the thickness between 1mm to 4mm of the mounting board.Suitable for a wide range of applications, it can be applied as a circuit control switch, master control switch, testing equipment control switch, or change-over switch for electric welding machinery and other equipment.

  • Versatile 4-Position Selection: Features a precise 0-1-2-3 (OFF-1-2-3) indexing mechanism with 12 terminals. Specifically designed for synchronized 3-phase switching, providing high-efficiency control for multi-circuit industrial systems.
  • Premium Silver Alloy & Safety Tip: Equipped with high-conductivity silver alloy contact points for superior electrical performance under heavy 40A loads.
  • Industrial Grade Specifications: Rated for an Insulation Voltage Ui 660V and a robust Ith 40A Thermal Current. Constructed with reinforced flame-retardant PC housing to ensure maximum safety and low thermal buildup during long-term operation.
  • Standard Panel Integration: Features a 65 x 65mm square faceplate designed for mounting on boards with a thickness of 1mm to 4mm. The robust internal build and standardized dimensions make it an ideal fit for heavy-duty control cabinets and machinery panels.
  • Simplified Wiring Logic: Connect with confidence using this clear 3-phase matrix: In Position 1, terminals (1-2, 3-4) are connected. In Position 2, terminals (5-6, 7-8) are connected. In Position 3, terminals (9-10, 11-12) are connected. Position 0 serves as a complete system disconnect.
ASIN B01G9VBZ7U
Model SZW26-40/0-3.3
Terminal Screw
Brand Name Baomain
Unit Count 1 Count
Item Weight 16 ounces
Part Number PF-18VN-1WDQ
Switch Type Rotary
Circuit Type 4-way
Contact Type Changeover
Control Type position selection
Manufacturer Baomain
Actuator Type Rotary
Material Type Metal, Plastic
Mounting Type Panel Mount
Connector Type Screw
Control Method Touch
Current Rating 40 A
Operation Mode ON-OFF-OFF-OFF
Item Dimensions 2.55 x 2.55 x 4.25 inches
Number of Items 1
Contact Material Silver
Operating Voltage 660 volts
Specification Met Etl, Ce, Culus, Ip54
Number of Positions 4
Connectivity Protocol X-10
International Protection Rating IP54

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