20 A
A nominal current of 20 amperes (A) is used in photovoltaic, control and supply circuits designed to safely handle medium electrical loads. This rating is ideal for DC distributions, inverters, control devices and charging systems in hybrid or off-grid PV setups.
20 A-rated components ensure efficient power flow, minimal heat buildup and reliable performance. Typically combined with cable cross-sections of 2.5–4 mm² and protected by circuit breakers such as B20 or C20, they provide long-lasting safety and stability in solar installations.
Items 1 - 2 of 2
Items 1 - 2 of 2
