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Home > Product Center - CNKNGLI->Miniature circuit breaker -> KFD-1 Series Plug-in Circuit Breakers
Product Information Return to the upper
Product Introduction
Construction and Feature
■Protection against both overload and short circuit
■High short-circuit capacity
■Applicable to terminal and pin/fork type busbar connection

Technical Data
■Pole No:1,1P+N,2,3,3P+N,4
■Rated voltage:AC 230/400V
■Rated current(A):1,2,3,4,6,10,13,16,20,25,32,40,50,63
■Tripping curve:B,C,D
■Rated short-circuit capacity(lcn):10kA
■Rated frequency:50/60Hz
■Energy limiting calss:3
■Rated impulse withstand voltage:6.2kV
■Electro-mechanical endurance:6000
■Contact position indication
■Connection terminal:
□Screw terminal
□Pillar terminal with calmp
■Connection capacity:Rigid conductor up to 25mm2
■Fastening torque:2.0Nm
■Installation:
□Clips pan assembly base
□Panel mounting
■Terminal Connection Height:21mm

Overall & Installation Dimensions


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