• Flexible current clamp : KEW6305, KEW6310 • KEW8133-03 - 3-phase • current range: 3000A AC ( accuracy: +-1% rdg.( 45-65Hz ); pfase shift: +-3°. • output voltage: 500mV = 3000A , 0,167mV/A • diameter: max. 170mm • more information: KEW8133