Circuit breaker automatic EKF MCB4763-1-02C-PRO 1P, 2A, 4.5ka

Purpose of

Automatic switch is a mechanical switching device that can turn on and disconnect the currents with a normal condition of the circuit, as well as turn on, carry out the currents in the specified abnormal state of the circuit, such , like short -circuit currents.

Scope

is used in low -voltage electrical networks for switching and protecting electrical networks and devices for various purposes.

Principle of action

Turning-off is made by a lever, the wires are connected to the screw terminals. The latch fixes the circuit breaker on the DIN-rack and allows you to easily remove it if necessary (for this you need to pull the latch, inserting the screwdriver into the loop of the latch). The switch of the chain is carried out by mobile and motionless contacts. Mobile contact is spring -loaded, the spring provides an effort to quickly dissolve contacts. The processing mechanism is driven by one of two releases: thermal or magnetic.

The standard package includes the product itself