3-pole circuit breaker 32A type B, 6kA (KC6-K)

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

The ONESTO KC6-K circuit breaker is designed to protect electrical circuits from overload and short circuits. The thermal release is responsible for overload protection, while the electromagnetic release provides fast disconnection in the event of a short circuit.

With a 3-pole design, a rated current of 32A, and a B characteristic, this device is suited to the requirements of the protected circuit. The rated short-circuit breaking capacity is 6 kA.

Technical Data:

• Series: KC6-K
• Number of poles: 3
• Rated current: 32A
• Tripping characteristic: B
• Rated short-circuit breaking capacity: 6 kA
• Rated voltage according to catalog: 415 V AC
• Rated frequency: 50/60 Hz
• Rated insulation voltage: 415 V
• Rated impulse withstand voltage: 4 kV
• Standard specified by the manufacturer: IEC 60898-1

B characteristic:

The B characteristic is intended for protecting circuits with small inrush currents. It can be used in lighting circuits and resistive loads, after checking the parameters of the installation and load.

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