BREAKER, CIRCUIT: AMPERAGE 1250 A, VOLTAGE 17.5 KV, INTERRUPT CAPACITY 25 KA, POLE 3, TYPE MEDIUM VOLTAGE VACUUM, MOUNT DIN, TEMPERATURE RATING -40 ~ 70 DEG C, CLASSIFICATION M2, STANDARD IEC 62271-100, FFT:DURATION OF SHORT CURRENT : 3 S, MNFR: ABB MNFR PART NO: VD4/P 17.12.25, DRAWING N106413-AA-H02-E01 REV: 0 ITEM NO: +A-Q52, REFERENCE NO: ELECT DIAG: 1VCD400047(V3631), SERIAL NO: 1VC1BC00021550, TEST CERTIFICATE COMMENTS: FAT TEST REPORT ( SOFT & HARD COPY )