KB0_T Intelligent D frame_06 auxiliary leakage temperature analog voltage communication/KB0_T type 50 A [economical] 50 A3NO 2NC

KB0 control and protection switch electrical rated current: 50 A (economical) module specification: 50 A optional function: Residual current protection temperature protection voltage function analog output function MD01 auxiliary contact: 3 normally open 2 normally closed auxiliary contact, 1 normally open (fault) 1 normally open (short circuit) signal alarm contact, voltage: 220V/AC/50Hz, auxiliary leakage temperature analog voltage communication