Circuit breaker iC60H-B16-3 B 16A 3-pole A9F06316

iC60 circuit breakers – reliable installation protection

The iC60H-B16-3 circuit breaker is a three-pole device designed to effectively protect electrical circuits against overloads and short circuits. Its versatility makes it suitable for use in residential, commercial and industrial installations. This model, catalog number A9F06316, is characterized by a rated current of 16A and a B characteristic, making it an ideal choice for protecting circuits with resistive and inductive loads with moderate inrush currents.

This circuit breaker is not only safety, but also user comfort. Thanks to the VisiTrip indicator, you can easily identify the cause of the trip – whether it was due to a disturbance or an overload. In addition, the ability to remove a single device without having to remove the busbar and removal from the DIN rail without tools significantly facilitate installation and maintenance work. This saves time for professionals and convenience for the end user.

Design features and operating parameters

The iC60H-B16-3 circuit breaker has been designed with durability and reliability in mind. Its compact housing, 3 modules wide, allows for efficient use of space in the switchgear cabinet. The IP20 degree of protection provides basic protection against accidental contact and ingress of solid objects. Made of high-quality materials, resistant to temperature (operating range from -35°C to 70°C) and meeting the standards IEC/EN 60947-2 and IEC/EN 60898-1 guarantees long-lasting and safe operation.

The ability to limit short-circuit currents is crucial for installation safety. This model offers a rated short-circuit capacity Icn of 10 kA at 230V and 10 kA at 400V, as well as Icu at 15 kA at 400V and as much as 30 kA at 230V (according to IEC 60947-2). It is worth paying attention to the rated insulation voltage Ui of 500V and the rated impulse withstand voltage Uimp of 6kV – these parameters testify to high resistance to overvoltage. The possibility of connecting wires with a cross-section from 1 mm² to 25 mm² (solid) or from 1 mm² to 16 mm² (stranded) gives flexibility during installation. Power losses of only 2.4W minimize the impact on the energy efficiency of the installation.

Application and benefits

iC60 series circuit breakers are a comprehensive solution for a wide range of applications: from protecting lighting and sockets in residential buildings, through protecting circuits in offices and shops, to protecting machines and equipment in industry. The B characteristic ensures fast tripping in the event of overloads, protecting sensitive electronic devices from damage. The additional possibility of mounting accessories expands the functionality of the circuit breaker, allowing it to be adapted to the specific needs of a given installation. The VisiSafe indicator informing about the state of the contacts increases safety during maintenance work – certainty of no voltage is the basis of safe operation!