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LW26-40A Rotary Cam Changeover Switch – 4-Position (0-1-2-3), 40 A, up to 440V AC
LW26-40A Rotary Cam Changeover Switch – 4-Position (0-1-2-3), 40 A, up to 440V AC
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Overview
The LW26-40A Rotary Cam Changeover Switch is a robust and reliable selector switch designed for manual circuit control in industrial environments. Offering four distinct positions—0 (off), 1, 2, and 3—it enables flexible routing and control of power circuits, especially for three-phase motors, switchgear, and equipment control.
Specifications
| Feature | Description |
|---|---|
| Switch Type | Rotary cam changeover switch, 4 positions: 0, 1, 2, 3 (OFF-ON-ON-ON configuration) |
| Current Rating | 40 A |
| Voltage Rating | Up to 440 V AC (suitable for low-voltage applications) |
| Electrical Standards | Compliant with GB/T 14048.3, GB/T 14048.5, IEC 60947-3, IEC 60947-5-1 |
| Electrical Design | Multi-pole, multi-position cam mechanism with durable silver alloy contacts and copper internals |
| Actuation Style | Manual rotary selector with clearly defined detents at each position |
Key Benefits
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Precise Circuit Control – The 0-1-2-3 configuration provides distinct selectable states for control and operation sequences.
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High Power Handling – Rated to manage up to 40 A, making it suitable for demanding industrial and mechanical applications.
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Durable Build – Designed with durable cam mechanism and reliable contacts to withstand frequent switching.
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Compliance & Safety – Meets international safety standards for electrical devices, ensuring dependable performance and operator safety.
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Versatile Use Cases – Ideal for controlling motors, switchgear modules, test equipment, welding machines, and more.
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