knife switch
Knife Switch Double Throw
Knife switch disconnect rated voltage 400V/690V, rated current 63A-3150A， 3 poles & 4 poles.
Knife Switch Disconnect
Knife switch disconnect rated voltage 400V/690V, rated current 63A-3150A, 3 poles & 4 poles.
Electrical Knife Switch
Electrical knife switch rated voltage 400V/690V, rated current 63A-3150A, 3 poles & 4 poles.
Knife Type Transfer Switch
Knife Type Transfer Switch single throw /double throw ,1Pole,2Pole,3 Pole,4pole for your selection.
Knife Type Changeover Switch
Knife Type Changeover Switch rated voltage 400V/690V, rated current 63A-3150A, 3 poles & 4 poles.
The Terminal Is Copper T3.