Overcurrent circuit breaker, 6kA BKJ63Nd series 1P 10A characteristic B BKJ63Nd 1P B10 BKJ63ND 1P B10

BKJ63Nd 1P B10 circuit breaker is a compact and reliable protection for electrical installations, designed for both home and commercial use. The device effectively protects circuits against overloads and short circuits, ensuring safety and durability of the installation.

Characteristics and application

The BKJ63Nd series circuit breaker is characterized by a B characteristic, which means it is particularly well suited for protecting circuits with receivers with low starting currents. This means that it will not trip unnecessarily when switching on devices such as lighting or electrical outlets, but will react quickly in the event of a dangerous situation. The rated current of the circuit breaker is 10A, and its short-circuit breaking capacity is 6kA – a key parameter for ensuring effective protection in the event of a failure. Mounting is done on a standard DIN rail, which facilitates installation and integration with the existing switchgear.

Construction and parameters

The circuit breaker is made of high-quality materials, which guarantees its long-lasting and trouble-free operation. It has an IP20 degree of protection, which provides protection against accidental contact and against the ingress of small solid objects into the device. Connection cables with a cross-section from 1 to 25 mm² can be connected without any problems. The device operates in a temperature range from -5°C to +40°C, which allows it to be used in various environmental conditions. Additionally, it is equipped with an optical trip indicator, which facilitates identification of the circuit breaker status – whether it has tripped and disconnected the circuit.

Key benefits

• Effective protection: Provides reliable protection against overloads and short circuits, minimizing the risk of damage to the installation and equipment.
• Versatility: B characteristic makes it suitable for protecting lighting circuits, socket circuits and other receivers with low starting currents.
• Easy installation: DIN rail mounting is quick and easy, which translates into time savings during installation.
• High quality: Made of durable materials guarantees long life and trouble-free operation of the device.
• Trip indicator: Allows quick identification of the circuit breaker status – whether it has tripped and disconnected the circuit.
• Compliance with standards: Meets the requirements of IEC 60898-1 and IEC 60947-2 standards, which confirms its safety and reliability.