1pcs SZW26/LW26125 125A 2 Phase 3 Position Cam Generator Transfer Changeover Switch with Waterproof Dustproof Seal Box Color 125A D202.2BF Key benefits Clear source selection: three position cam design provides reliable manual transfer between two power sources and an off position for controlled switching. current capacity: rated at 125A to handle medium duty distribution circuits without undersizing. Protected installation: sealed enclosure offers waterproof and dustproof protection for the switch mechanism in exposed or dusty environments. Simple compatibility: designed for use in two phase electrical systems where a compact, manual changeover solution is required. Single unit supply: sold as one complete switch ready for integration. Main features and specifications Model: SZW26/LW26125 Current rating: 125A Phases supported: 2 phase Positions: 3 position cam type Quantity: 1pcs Enclosure: waterproof and dustproof sealed box Color code: 125A D202.2BF How it solves common problems Prevents confusion during power source changeovers by providing a clear three position cam operation that minimizes wiring errors. Reduces equipment exposure to moisture and dust by enclosing the switch in a sealed box, extending service life in challenging environments. Avoids overloading by matching a 125A rated switch to matching distribution and generator outputs. Compatibility and installation notes Intended for use in systems that require manual changeover between two power sources at up to 125A. Suitable for integration into control panels, generator transfer assemblies, or dedicated switch enclosures where a cam changeover is required. Wiring and mounting should follow local electrical codes and the system design parameters for 125A circuits. Typical applications Backup generator transfer for small commercial or residential power panels where manual source selection is used. Temporary power distribution on construction sites to switch between site utility supply and portable generators. Industrial or workshop settings for controlling equipment power source selection in two phase installations. What makes this product stand out Purpose built cam mechanism for straightforward, repeatable manual switching. Sealed box construction to protect the internal mechanism from moisture and dust in outdoor or industrial locations. Clear specification and simple form factor for straightforward selection and installation in 125A two phase systems.