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1/50             ELECTRICAL INSTALL ATION SOLUTIONS FOR BUILDINGS - TECHNICAL DETAILS   9AKK 107991 A8329
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          MCBs technical details
          Peak current I
                          p



          S 800 B characteristics B, C, D and K
          230/400 V let-through current








                        10                                                     125 A

                                                                                80 A
                        Let-through current [kA]                                32 A
                                                                                50 A

















                         1
                           1                                              10
                                                               Prospective short current circuit [kA]








                        10
                                                                               100 A


                                                                                63 A

                        Let-through current [kA]
                                                                                40 A















                         1
                           1                                              10
                                                               Prospective short current circuit [kA]
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