















🔄 Master your circuits with the ultimate rotary switch upgrade!
The Heschen Universal Rotary Cam Selector Switch SZW26-20/D303.3D is a high-voltage (660V), 20A rated, 3-position rotary switch designed for precise electrical control in power and motor applications. Featuring 12 screw terminals and a durable plastic exterior with IP65 protection, it ensures secure installation and long-lasting performance. Certified by CE and TUV, this switch fits mounting boards from 1 to 4mm thick and offers reliable ON-OFF-ON operation for versatile circuit changeover.
| Operation Mode | ON-OFF-ON |
| Current Rating | 20 Amps |
| Operating Voltage | 220 Volts |
| Contact Type | Normally Closed |
| Connector Type | Crimp |
| Brand | Heschen |
| Terminal | Screw |
| Item dimensions L x W x H | 11.8 x 10.4 x 7.4 Centimeters |
| Circuit Type | 3-way |
| Actuator Type | Rotary |
| Contact Material | Plastic |
| International Protection Rating | IP65 |
| Number of Positions | 1 |
| Upper Temperature Rating | 40 Degrees Celsius |
| Controller Type | Mechanical knob |
| Control Method | Push Button |
| Connectivity Protocol | Wi-Fi |
| Colour | Blue |
| Net Quantity | 1.0 count |
| Number of Items | 1 |
| Manufacturer | SL |
| Model number | SZW26-20/D303.3D |
| Item Weight | 272 g |
| Product Dimensions | 11.8 x 10.4 x 7.4 cm; 272 g |
| Item model number | SZW26-20/D303.3D |
| Item Height | 7.4 Centimeters |
| Item Width | 10.4 Centimeters |
| Included Components | SZW26-20/D303.3D |
| Are batteries included? | No |
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