Selection of Switch Disconnectors and Main Disconnect Switches according NFPA79
12:52
Dirk Meyer explains the difference between Feeder and branch circuits. The usage of cam switches, UL 489, molded case switch, non fused disconnect switches and the selection of the right circuit breaker for north america.
Dirk Meyer explains the difference between Feeder and branch circuits. The usage of cam switches, UL 489, molded case switch, non fused disconnect switches and the selection of the right circuit breaker for north america.
Related videos for "fuses circuit breakers"
-
Medium-voltage (MV) air insulated and gas insulated switchgear explained
8:45
Medium voltage air insulated and gas insulated switchgear at Eaton's Power Systems Experience Center. Matt Koepke explains advantage and application considerations for large power systems including commercial, industrial and utility systems.
-
Bussmann series - Selective coordination and transformers - Part 3 - Fuses and circuit breakers
4:11
Achieving selective coordination between fuses and circuit breakers when protecting transformers
-
Bussmann series - How to operate the Bussmann series Low Profile Compact Circuit Protector
1:20
A demonstration on operating the low profile Compact Circuit Protector fused UL 98 Listed Class CC and G disconnect switch that's available in 1-, 2- and 3-poles. There is also a UL 508 Listed version for UL supplemental and IEC 10x38 fuses.
