LJSF-125 Three Position Manual Transfer Switch, 100A Circuit Breaker, White, AC 400V Solar Power Isolator, Dual Power Supply Changeover (100A)

This LJSF-125 manual transfer switch offers versatile three-position functionality for managing multiple power sources, including grid, off-grid, and generator connections. Rated for AC 400V operations, this 100A circuit breaker features a robust interlock mechanism that ensures safe power source transitions while preventing simultaneous connections. The switch's thoughtful design incorporates dual power supply compatibility, making it an ideal choice for solar power systems and backup power applications. Its compact white housing enables straightforward installation in electrical panels, while the durable construction stands up to frequent use. The integrated interlock system provides reliable operation when switching between power sources, helping prevent electrical accidents and equipment damage. Perfect for both residential and commercial applications where controlled power source management is essential, this transfer switch delivers dependable performance in a space-efficient package.

• THREE POSITION DESIGN: Features grid, off-grid, and generator power source switching capabilities for versatile power management
• SAFETY MECHANISM: Manual transfer switch with built-in interlock system prevents simultaneous power source connections
• TECHNICAL SPECS: Rated for AC 400V operation with 100A current capacity, suitable for high-power applications
• DUAL POWER CAPABILITY: Enables seamless switching between multiple power sources including solar and conventional power systems
• INSTALLATION FRIENDLY: Compact DIN rail mountable design with clear terminal markings for straightforward wiring and setup