Type KVA Vacuum Circuit Breakers are available in a complete range of ANSI and IEC atings:
- IEC 56 & ANSI C 37
- JEC 182 / 2300
- ESB 150 & DIN 150
- KSC 4611 ISO Certified Facilities
Type KVA Vacuum Circuit Breakers , including the vacuum interrupter , are assembles by KME in ISO 9001 certified facilities . The breakers are fully tested to ANSI and IEC standards and each is provided with its unique Quality Assurance Certificate that document all tests and inspections performed .