7/24/2018 6:11 AM | |
Posts: 11 Rating: (0) |
Dear all, good day In our factory we are going to have a new machine which is 3 phase (L1,L2,L3). In our storage we have a 3VL2716-2SH33-0AA0 circuit breaker (datasheet attached) which is for asymmetrical loaded systems. Below inboldis the specifications of this circuit breaker for ground fault detection: "Ground-fault detection / Neutral conductor protection: asymmetrically loaded syst. Ground fault detection in asymmetrically loaded 4-wire three phase systems, without N-conductor protection, vectorical summation current formation L1+L2+L3+N " I have two questions: 1- In case of ground fault in our load (which is 3ph without N) will this breaker detects the fault or no? 2-How this circuit breaker which is 3 pole could check vectorical summation current formation L1+L2+L3+N? Attachment3VL27162SH330AA0_datasheet_en.pdf (177 Downloads) |
7/24/2018 9:09 AM | |
Posts: 11 Rating: (0) |
Many thanks for your clear reply. |
Follow us on