Knife Switch, 2 Pole 63 Amp Double Throw Disconnect, Dual Power Manual Transfer Switch for Backup Generator, 63A Bidirectional Reverse, AC 380V Safe Isolation

Specification: Item Type: Knife Switch Material: PA, ABS Number of Poles: 2P Maximum Rated Current: 63A Maximum Rated Working Voltage: AC 380V Wiring Method: Terminal Access Suitable for: Fail Safe Circuit Breakers, Backup Generator Switches, Power Switches Weight: Approx. 406g/14.3oz Package List: 1 x Knife Switch 2 x Screws

• Dual Power Isolation: This knife switch disconnect enables safe and reliable dual power transfer between main supply and backup generator circuits. The double throw design physically isolates two power sources, preventing dangerous backfeeding and ensuring stable current up to 63A for fail safe circuit breaker applications.
• Terminal Access Wiring: Equipped with copper conductor terminals for secure and straightforward connection of 2P 63A cables. The terminal block design eliminates complex wiring, providing a stable electrical connection that maintains low resistance and high conductivity for long term commercial or household use.
• Flame Retardant Construction: Built with PA and ABS housing featuring arc and flame retardant properties for enhanced safety during load break operations. The transparent cover allows visual inspection of the silver contact mechanism, ensuring the manual transfer switch remains in optimal condition for emergency power switching.
• 63 Amp High Current Handling: Rated for AC 380V and 63A maximum current, this heavy duty disconnect switch handles high power loads for industrial equipment or residential backup systems. The 2 pole design supports both live and neutral line switching, delivering consistent performance for main incoming supply control.
• Versatile Backup Application: Ideal for fail safe circuit breakers, generator changeover panels power selector switches in commercial or household settings. This isolation switch provides a simple manual operation for emergency off or maintenance shutdown, offering reliable service as a long term power management solution.