XS250NJ 250A 3P FC MCCB XS400NJ 400A 3P FC MCCB XS50NB 50A 3P FC MCCB XS800SE 800A 3P FC MCCB YDA40 TZS-40 PCB ECB-321 ARU-3D 440V ACB OCR CHECKER TYPE ANU-1 CIRCUIT BREAKER XH100NS 3P 20A PM 50/60Hz CIRCUIT BREAKER XH100NS 3P 15A PM 50/60Hz CIRCUIT BREAKER XH100NS 3P 30A PM 50/60Hz XH100NS obsolete replacement XH125NJ AH-60C obsolete replacement AH-60C 3P 6300A + AR663S AH-60C(S/N: 06113-522) + AR663S-R