bus connector offset front 4 units accessory for: 3VA1 250 Connection technology for 3VA molded-case circuit breakers The connection technology of the 3VA molded case circuit breakers is designed to support uncomplicated and convenient commissioning of the 3VA molded case circuit breakers and to meet all installation requirements.

• · Front bus connectors offset, 4 units, accessories for: 3VA1 250.