220 A

A nominal current of 220 amperes (A) is used in high-current photovoltaic, battery and industrial power systems. This rating suits main DC distributions, battery protection circuits, NH or MEGA fuses and heavy-duty switches where large continuous currents must be handled safely.

220 A-rated components deliver excellent conductivity, low contact resistance and superior thermal performance. Recommended conductor sizes range from 150–185 mm² with terminal types up to M12, ensuring safe and efficient operation in battery cabinets, DC networks and power distribution panels.