250 A

A nominal current of 250 amperes (A) defines high-current photovoltaic, battery and industrial applications that require safe, continuous power transfer. This rating is ideal for main DC lines, NH or MEGA fuses, battery protection systems and heavy-duty DC distributors.

250 A-rated components provide excellent conductivity, thermal stability and low contact resistance. Recommended conductor sizes range from 185–240 mm² with terminal connections up to M12 or M14. Perfect for battery cabinets, DC busbars and industrial energy systems designed for efficiency and long-term reliability.