5 A
A nominal current of 5 amperes (A) is typically used in control, signal and communication circuits within photovoltaic and energy systems. It is ideal for sensors, control boards, data connections and protection circuits that require precise and stable current flow.
5 A-rated components ensure low power loss, reliable contact quality and high operational safety. Common applications use 0.75–1.5 mm² cables and fine fuses (e.g. F5A or T5A). Perfect for DC control systems and low-voltage PV electronics.