1. General Meta-MEC MCCBs shall comply with IEC 947-1 and 947-2 standards or with the corresponding standards applicable in the member countries (EN 60 947-1, 2) : - Rated operational voltage of 600 V AC (50/60 Hz) - Rated insulation voltage of 690 V AC (50/60 Hz) - Suitable for isolation, as defined by IEC 947-2 - ISO 9000 standard. 2. Types & Ratings - AB type, GB type, UL listed type - It covers all ratings from 3A to 1600A. 3. Application - Line protection - Motor/generator protection - Starter combination 4. Type of trip unit - Thermal-magnetic release - Electronic release - Hydraulic-magnetic release - Magnetic release only without thermal trip 5. Certification: KEMA CB certification, CE document of conformity, UL, CCC