Overcurrent circuit breaker, 6kA, B characteristic, 1-pole, 6A MBN106E

Overcurrent circuit breaker – reliable installation protection

This single-pole overcurrent circuit breaker from Hager, with a rated current of 6A and a short-circuit breaking capacity of 6kA, is a key element in protecting the electrical installation. It provides effective protection against overloads and short circuits, protecting both devices and wires. Characteristic B makes this circuit breaker ideal for circuits with normal starting currents, such as lighting or sockets.

Product features and application

The MBN106E circuit breaker is a compact device with a width of 1 module, which makes it easy to install in standard distribution boards. Its construction based on proven Hager technology guarantees reliability and long life. The circuit breaker is used in home, office and commercial installations where protection against the effects of overloads and short circuits is required. The rated insulation voltage Ui is 500V, and the rated operating voltage Ue is 230/400V AC.

Advantages and benefits

• Effective protection: A short-circuit breaking capacity of 6kA ensures quick and safe disconnection of the circuit in the event of a failure.
• Versatility: Characteristic B makes the circuit breaker suitable for protecting various types of receivers.
• Compact size: A width of 1 module makes it easy to install in tight distribution boards.
• High quality: A Hager brand product is a guarantee of reliability and durability.
• Safety: Compliance with PN-EN 60898-1 standards ensures safe use by untrained people.
• Easy installation: Simple construction and the possibility of connecting wires with a screw facilitate installation.
• Wide operating temperature range: The ability to operate in a temperature range from -25°C to 70°C allows it to be used in various environmental conditions.

Technical parameters in practice

The rated current of 6A means that the circuit breaker is designed to protect circuits with a maximum load of 6 amps. The short-circuit breaking capacity of 6kA indicates the maximum short-circuit current that the circuit breaker can safely interrupt without damage. Characteristic B provides a delayed response to short-term overloads, which prevents unnecessary tripping of the circuit when starting devices with a motor (e.g. refrigerators or washing machines). The cross-section of the solid wire to be connected up to 35 mm² and the stranded wire up to 25 mm² provides flexibility when choosing wires adapted to a specific installation.