Line protection MCCB with shunt trip and auxiliary switches
Its interrupting capacity reaches 242 kA at 240 V AC, 187 kA at 415/440 V, 121 kA at 500 V, and 9 kA at 690 V — covering high-fault scenarios typical in large commercial and industrial installations.
Dimensions of 248 mm height, 138 mm width, and 110 mm depth fit standard MCCB mounting footprints in switchgear; the 3-pole form factor matches common panel cutouts.
The basic switch variant is 3VA2463-6HN32-0AA0; the -0HC0 suffix adds the shunt trip and auxiliary switches as a factory-assembled option.