Overcurrent circuit breaker 6kA PL6-B4/1 286517

Overcurrent circuit breaker PL6-B4/1 is a compact protection for electrical installations, designed for both home and commercial use. Designed to protect circuits with a rated current of 4A, it provides effective protection against overload and short circuit. Its B characteristic ensures a quick response to sudden current increases, but also allows for short-term peak loads – which is particularly important when connecting devices with motors or other elements generating inrush current.

This single-pole circuit breaker is mounted on a DIN rail and is characterized by high reliability and durability. The rated short-circuit breaking capacity of 6kA at 230V and 400V guarantees the safety of the installation in the event of serious disturbances. The IP20 degree of protection provides protection against accidental contact, which is important from the point of view of safety.

• Fast response to overloads: B characteristic ensures quick circuit disconnection in case of overload, minimizing the risk of damage to wires and devices.
• High short-circuit breaking capacity: 6kA at 230V and 400V is a value ensuring effective protection even in difficult conditions.
• Compact dimensions: 1 module width makes it easy to install in switchboards with limited space.
• Versatility of application: The possibility of connecting wires with a cross-section from 1 to 25 mm² allows for use in various types of installations.
• Durability: The circuit breaker withstands up to 20,000 mechanical cycles and 10,000 electrical cycles, which guarantees a long service life.
• Wide operating temperature range: From -25°C to 75°C enables operation in various environmental conditions.

The PL6-B4/1 circuit breaker is compatible with DIN rails and has an optical trip indicator, which facilitates identification of the circuit breaker status. Its design has been designed with ease of installation and disassembly in mind, which translates into time savings during installation and maintenance. The rated impulse withstand voltage Uimp is as high as 4kV, which further increases its resistance to interference.