Acti9 iC60N-C50-2 C 50A 2-pole overcurrent circuit breaker A9F04250

Exceptional Installation Protection

The Acti9 iC60N-C50-2 C 50 A circuit breaker ensures fast and reliable circuit disconnection in the event of a short circuit or overload. Thanks to Class 3 current limitation (standard EN/IEC 60898‑1), the tripping current is adapted to operating conditions, enabling effective protection in residential buildings as well as in commercial and industrial facilities. The product is halogen-free, meaning it does not release toxic gases in case of fire—an important advantage in modern, environmentally conscious installations.

Practical Features Facilitating Installer and User Work

• Double latch – allows front removal of the device without tools and without dismantling the DIN rail, speeding up maintenance.
• VisiTrip indicator (red) immediately signals tripping caused by a fault, reducing response time to failures.
• VisiSafe indicator (green) confirms the physical opening of contacts, ensuring that work on the downstream circuit can be performed without risk of electric shock.
• Double terminals – enable connection of conductors from the top or bottom and allow connection of two conductors with different cross-sections, increasing mounting flexibility.
• IP20 insulated screw terminals provide additional protection against accidental contact.
• Large area for circuit labeling facilitates identification and documentation of the installation.

Mounting and Compliance with Standards

The circuit breaker meets the requirements of both IEC/EN 60947‑2 (industrial) and IEC/EN 60898‑1 (residential construction). Thanks to the ability to remove individual devices without taking off the pin rail and the simple tool-free removal from the DIN rail, installation is quick and trouble-free. The product is intended for use in:

• residential complexes,
• commercial properties,
• industrial buildings.

Thanks to the wide range of available tripping characteristics (B, C, D) and accessories (release devices, auxiliary contacts), the circuit breaker can be adapted to the specific needs of any load—from lighting to motors with high starting currents.