BAOMAIN 20A 2-Phase 3-Position Rotary Changeover Switch,Wider Box | SZW26-20/D202.2D-W 20A 8-Terminal Cam Rotary Changeover Switch with Enclosure.3-position For Motor Reversing & Control
Product details
| Management number | 247481934 | Release Date | 2026/08/16 | List Price | US$5.20 | Model Number | 247481934 | ||
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- Versatile 3-Position Control: Features a clear 1-0-2 (ON-OFF-ON) indexing mechanism with 8 terminals. Specifically designed for manual motor reversing and generator transfer systems, ensuring safe and synchronized circuit switching for industrial or DIY projects.
- Premium Silver Alloy & Installation Tip: Equipped with high-conductivity silver alloy contact points for efficient power transmission. Pro Tip for Safety: To prevent localized overheating and potential melting, please ensure all screw terminals are tightened firmly during setup; loose connections significantly increase electrical resistance and are the leading cause of heat buildup.
- Industrial Grade Specifications: Rated for a 660V Insulation Voltage (Ui) and a 20A Thermal Current (Ith). The housing is constructed from reinforced flame-retardant PC material, providing excellent heat resistance and ensuring high-temperature insulation safety under standard operating conditions.
- Wider Enclosure & Wiring Suggestion: The "Wider Box" design (3.15" x 3.15" x 3.7") provides more internal room than standard compact versions. Note: For the best experience and to prevent terminal strain, we highly recommend using flexible stranded wires (14-12 AWG) instead of rigid solid cables.
- Visual Wiring Map Included: This 8-terminal configuration supports 2-phase control. We have provided a detailed Truth Table (Wiring Logic Map) in the product images to guide you through the terminal connections and ensure successful continuity.
| UPC | 711811438776 |
|---|---|
| ASIN | B07SKNMY9P |
| Model | SZW26-20/D202.2D-W |
| Wattage | 13200 watts |
| Terminal | Screw |
| Brand Name | Baomain |
| Unit Count | 1 Count |
| Item Weight | 220 g |
| Part Number | SZW26-20/D202.2D |
| Switch Type | Rotary |
| Circuit Type | 3-way |
| Contact Type | Normally Open |
| Control Type | Manual |
| Manufacturer | Baomain |
| Actuator Type | Rotary |
| Material Type | Plastic, Copper, Silver Alloy |
| Mounting Type | Surface Mount |
| Connector Type | Plug In |
| Control Method | Touch |
| Current Rating | 20 A |
| Operation Mode | 1-0-2 |
| Controller Type | Mechanical knob |
| Item Dimensions | 3.7 x 3.15 x 3.15 inches |
| Number of Items | 1 |
| Contact Material | Silver |
| Operating Voltage | 660 volts |
| Specification Met | CE |
| Compatible Devices | Circuit Breakers, Electrical Motors, Control Circuits |
| Included Components | Cam switch, Exterior Box,screws |
| Number of Positions | 3 |
| Connectivity Protocol | / |
| Upper Temperature Rating | 70 °C |
| Compatible with Vehicle Type | Various vehicle types |
| International Protection Rating | IP65 |
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