ABB 1SDA064845R1 MCCB, 3-POLE, 1000A, 600V AC, 50/60HZ, 65KA@480V ICU, 35KA@600V ICU

THE ABB 1SDA064845R1 IS A 3-POLE SACE TMAX T7H MOLDED CASE CIRCUIT BREAKER (MCCB) RATED FOR A CONTINUOUS CURRENT OF 1000A. IT OPERATES AT VOLTAGES UP TO 600V AC AND FREQUENCIES OF 50/60 HZ. THIS UL-LISTED DEVICE FEATURES AN ELECTRONIC TRIP UNIT, MODEL PR232/P, PROVIDING LONG-TIME (L), SHORT-TIME (S), AND INSTANTANEOUS (I) PROTECTIONS. THE LONG-TIME PROTECTION IS ADJUSTABLE FROM 400A TO 1000A (0.4-1 X IN), SHORT-TIME PROTECTION IS ADJUSTABLE FROM 1.5 TO 10 X IR, AND INSTANTANEOUS PROTECTION IS ADJUSTABLE FROM 1.5 TO 10 X IN. ITS RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (ICU) IS 65 KA AT 480V AC AND 35 KA AT 600V AC. CONNECTION IS VIA FRONT TERMINALS.