The MGN60862 is a 1-pole C60N miniature circuit breaker from the Multi9 range, rated 1 A with a C-curve trip characteristic. It is designed for distribution applications and complies with EN/IEC 60947-2, which covers the performance and safety requirements for low-voltage circuit breakers used in industrial and commercial installations.
The 1 A rated current (In) at 50 °C means this breaker protects a circuit drawing up to 1 A continuously without nuisance tripping. The C-curve (magnetic tripping limit of 8.5 x In +/- 20 %) means it will hold through moderate inrush currents — typical for small transformers, lighting ballasts, or control power supplies — and trip fast on a hard short. The service breaking capacity (Ics) is 75 % of those values: 7.5 kA at 240 V and 2.25 kA at 415 V. That means after clearing a fault at the Ics level, the breaker is still usable — it doesn't have to be replaced after every trip. Rated operational voltage is 240 V AC phase-to-neutral.
Width is 18 mm (2 x 9 mm pitches), so it occupies one standard modular position in a distribution board. Tightening torque for the power circuit is 2 N·m. Pollution degree 3 per EN/IEC 60947-2 means it's rated for conductive pollution in industrial environments (e.g., occasional condensation).