Three-pole circuit breaker 32A, type C, 6 kA (KC6-K)

ONESTO KC6-K Circuit Breaker, 3-pole, 32 A, Type C, 6 kA

The ONESTO KC6-K circuit breaker is used to protect electrical circuits against overload and short circuits. The thermal trip mechanism is responsible for overload protection, while the electromagnetic trip mechanism ensures quick disconnection in the event of a short circuit.

With a 3-pole design, a rated current of 32A, and a C characteristic, this device can be selected to meet the requirements of the protected circuit. The nominal short-circuit breaking capacity is 6 kA.

Technical data:

• Series: KC6-K
• Number of poles: 3
• Rated current: 32A
• Trip characteristic: C
• Nominal short-circuit breaking capacity: 6 kA
• Nominal voltage as per catalog: 415 V AC
• Nominal frequency: 50/60 Hz
• Rated insulation voltage: 415 V
• Rated impulse withstand voltage: 4 kV
• Standard indicated by the manufacturer: IEC 60898-1

C characteristic:

The C characteristic allows for the protection of circuits with devices that have high inrush currents. It can be used for selected equipment with motors or transformers, provided that the required protection conditions are met.

The choice of circuit breaker should be adjusted to the load, cross-section, and current-carrying capacity of the wires, as well as the short-circuit conditions of the installation.