Safety Assurance -- The double throw knife switch makes a solid connection and will draw quite a bit of current to make a safety guarantee.
Knife Switch Disconnection - Number of Poles: 3. Maximum Working Voltage Rating: AC 380V. Maximum Current Rating: 63A.
PA+ABS -- The knife switch is made of PA and ABS, practical and stable performance. With the ABS cover, very to use. The bottom plate is a flame retardant material and the blade and the battery contacts are all copper.
Application -- 3 Pole Double Throw Knife Switch. Used for Fail- Circuit Breaker, Switching in Backup Generator, Power Switch, etc.
Note -- The double throw disconnect knife switch can cut off the working current and overload current in the circuit but not the short circuit current.