01777nam 2200421 450 991014705830332120231205232200.00-7831-2597-00-7831-2597-6078312597010.1109/IEEESTD.1991.82379(CKB)1000000000035304(NjHacI)991000000000035304(EXLCZ)99100000000003530420231205d1991 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierIEEE C37.09g-1991 (Supplement to IEEE C37.09-1979) Supplement to IEEE Standard Test Procedure for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis /IEEE[Place of publication not identified] :IEEE,1991.1 online resource1-55937-112-9 Superseded by C37.09-1999. Supplement to IEEE C37.09-1979 Available at no charge Abstract: This supplement to C37.09-1979 adds a paragraph at the end of 4.6.5.4, contains a new section for the initial transient recovery voltage, and makes a change to 4.6.6, Methods of Demonstrating the Short-Circuit Current Rating of a Circuit Breaker.IEEE C37.09g-1991: Supplement to IEEE Standard Test Procedure for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current BasisIEEE C37.09g-1991Electric circuit-breakersCircuit breakersElectric circuit-breakers.Circuit breakers.621.317NjHacINjHaclDOCUMENT9910147058303321IEEE C37.09g-1991 (Supplement to IEEE C37.09-1979)3645974UNINA