LW42A22026/LF301 20A Three Position Two Section Rotary Panel Mount Transfer Switch Product overview A compact, panel mount rotary selector cam switch designed for reliable manual transfer between two power sources or circuit sections. This two section, three position switch provides positive mechanical changeover and clear position indexing 1 0 2 for safe, repeatable operation. Key benefits Clear three position control and two section switching for simultaneous control of two circuits. Supports common industrial voltages and loads, with insulation rating for reliable operation in control panels. Compact panel mount design saves space and fits standard switch panels. Plastic housing for electrical insulation and durability in typical industrial and commercial environments. Simple installation and intuitive selector operation reduce setup time. Important specifications Model: LW42A22026/LF301 Color: 2026 LF301 Current rating: 20A conventional heating current (Ith) Rated working current: 15A at AC440V Rated insulation voltage Ui: 690V Use category: AC23 Phases: 2 Phase Material: Plastic Item type: SWITCHES Type: Electric rotary cam switch, panel mount, two section, three position 1 0 2 concerned chemical: None Practical applications Generator or backup supply changeover: Manual switching between mains and generator feeds for small buildings or equipment. Motor and control circuits: Switching of control circuits and motor starters where AC23 switching is required. Panel and distribution boards: Source selection and circuit isolation in industrial control panels, machine control enclosures, and electrical distribution cabinets. Why choose this switch Designed for straightforward, durable mechanical changeover with clear 1 0 2 positions. Rated for common industrial voltages and suitable for two phase installations. Two section arrangement allows concurrent switching of separate circuits with a single control shaft. Installation notes Intended for panel mount installation. Verify panel cutout compatibility before mounting. Observe rated current and voltage limits: 15A at AC440V running conditions, 20A conventional heating current rating.