- Course 332.
- 1 Week.
- 3.2 CEU.
This hands-on course is intended for new or experienced electricians and technicians that install, maintain, repair or troubleshoot SF6 circuit breakers rated at 1.2 kV and higher and covers all elements of routine SF6 circuit breaker maintenance plus, inspections.

A balance of lecture and hands-on activities are utilized to emphasize operating characteristics and maintenance and testing requirements. Instruction includes the hazards involved in working with SF6 gas as well as the important differences between SF6 circuit breakers compared to conventional insulating mediums.
Who Should Attend
This hands-on course is intended for new or experienced electricians and technicians that install, maintain, repair or troubleshoot SF6 circuit breakers rated at 1.2 kV and higher.

Circuit Breaker Maintenance, Medium-Voltage

- Course 300.
- 1 Week.
- 2.8 CEU.
This course provides training for the performance of visual, mechanical and electrical
inspections, in accordance with manufacturers’ and NETA MTS requirements. Technicians have more components to test and maintain to ensure a 3 to 5 cycle operating time. This hands-on course is intended for new or experienced electricians and technicians that install, maintain, repair or troubleshoot air and vacuum metal-clad circuit breakers and switchgear, rated at 1 kV and higher.
Failure of one of these circuit breakers can cause catastrophic damage to other equipment andcan be extremely hazardous to nearby personnel. In addition to improving electrical system reliability, well maintained circuit breakers also minimize the arc flash hazard energy levels that technicians can be exposed to during a fault.
Who Should Attend
This hands-on course is intended for new or experienced electricians and technicians that install, maintain, repair or troubleshoot air and vacuum metal-clad circuit breakers and switchgear, rated at 1 kV and higher.