Overcurrent circuit breaker, 6kA BKN series 1P 16A B characteristic BKN 1P B16A

Overcurrent circuit breakers of the BKN series – reliable installation protection

Overcurrent circuit breaker BKN 1P 16A, with B characteristics, is a protective element for the electrical installation against overloads and short circuits. Designed to work with circuits with a voltage of 230/400V AC, it provides effective protection for devices and cables. It is a universal solution for both installers and end users, guaranteeing safety and long-term reliability.

Characteristics and application

The BKN circuit breaker with B characteristics is particularly recommended for protecting lighting circuits, socket outlets and other receivers of a resistive or slightly inductive nature. Characteristic B means that the circuit breaker reacts quickly to an increase in short-circuit current, but tolerates short-term current surges during device start-up. The rated short-circuit breaking capacity at 6kA ensures effective disconnection of the circuit in the event of a failure. Mounting is done on a standard 35mm DIN rail, which facilitates and speeds up installation.

Construction and product features

The BKN 1P B16A circuit breaker is characterized by a compact design with a width of 17.8mm per pole, which allows for optimal use of space in the switchgear cabinet. The housing made of high-quality plastic provides durability and resistance to mechanical damage. The lug-type connection terminal allows the connection of cables with a cross-section of up to 25mm², ensuring a secure and safe electrical connection. Additionally, the circuit breaker has a visual indication of contact status (on/off), which facilitates diagnostics and identification of problems in the installation. Compliance with IEC60947-2 standards confirms its safety and quality of workmanship.