Materials:
* Electrical box of suitable size
* Circuit breakers (number and rating depend on load)
* DIN rail (or other suitable mounting element)
* Cables and wires of suitable cross-section
*Insulating tape or cable lugs
* Screwdriver with insulated handle
Steps:
1. DIN rail assembly:
* Attach the DIN rail to the bottom of the electrical box using screws or snaps.
* Make sure the rail is level and securely fastened.
2. Installation of circuit breakers:
* Click the circuit breakers onto the DIN rail until they lock into place.
* Make sure they are level and securely fastened.
3. Connecting wires to circuit breakers:
* Strip the insulation from the ends of the wires to a length of approximately 1 cm.
*Connect the phase (brown) wires to the top terminals of the circuit breakers.
* Connect the neutral (blue) wires to the bottom terminals of the circuit breakers.
* Connect the protective (yellow-green) wire to the corresponding terminal of the electrical box.
4. Isolation and fixation of connections:
* Insulate all exposed connections using electrical tape or cable lugs.
* Make sure all connections are securely tightened and secured.
5. Installation of the electrical box:
* Install the electrical box in the desired location using screws or other suitable fasteners.
* Make sure all terminals and connections are secure.
6. Network connection:
* Connect the phase wire to the input terminal of the electrical box.
* Connect the neutral wire to the neutral terminal.
* Connect the protective conductor to the ground terminal.
7. Check:
* Turn on the power and check if the circuit breakers are working properly.
* Press the «Test» button on each circuit breaker to ensure they are working properly.
Note:
*Depending on the type of electrical box and circuit breakers, there may be additional installation steps or features.
* Always follow the manufacturer’s instructions when assembling and installing electrical equipment.
*If you are unsure of your skills, consult a qualified electrician.