ເບລກເກີ້ MCCB ເບລກເກີ້ແບບກ້ອນ ຍີ່ຫໍ້ ABB ປະກອບມີແບບຊະນິດ Formula , Tmax, T6-T7-T7M, ໄດ້ມາດຕະຖານ IEC 60947-2 ຮອງຮັບ - ເບລກເກີອັດຕະໂນມັດແບບກ້ອນ-MCCB Formula ABB ໄດ້ມີແບບຊະນິດຄື: A0A, A0B, A0C, A1A, A1B, A1C, A1N, A2N, A3N, A3S, ຕັດກະແສ (breaking capacity) ສູງຮອດ 50kA - ເບລກເກີ້ MCCB Tmax ໄດ້ມີແບບຊະນິດຄື: XT1B, XT1C, XT2N, XT1N, XT3N, T4N, T5N, XT2S, XT3S, T4S, T5S, XT2H, XT4H, T4H, T5H, XT2L, XT4L, T4L, T5L, - ເບລກເກີ້ອັດຕະໂນມັດແບບກ້ອນ-MCCB ໄດ້ມີແບບຊະນິດຄື: T6-T7-T7M, T6-T7 MCCB: T6N, T6S, T7S, T6H, T7H, T6L, T7L , T7-M MCCB: T7S-M, T7H-M, T7L-M, T7V-M