https://emea.mitsubishielectric.com/fa/products/lv_distri/lvc-breakers/acb/air-circuit-breakers-acb-aesw/ae3200-sw-4p-bare-fixed-ax10.html
AE3200-SW 4P, BARE, FIXED, AX10
This kind of breaker is used as the main power breaker of the supply such as buildings, factories and ships etc. and satisfy the various needs.
swbarefixed