Overcurrent circuit breaker, 6kA series BKN 3P 2A B characteristic BKN 3P B2A

Overcurrent circuit breaker BKN 3P 2A – reliable installation protection

The BKN 3P B2A installation circuit breaker is a three-pole device designed to protect electrical circuits against overloads and short circuits. It is characterized by high efficiency and durability, making it an ideal choice for both professional installers and end users. It is part of the BKN series from LS Electric / ANIRO, valued for its quality and compliance with applicable standards.

Construction and application

The BKN 3P B2A circuit breaker is intended for mounting on a TH35 rail in electrical distribution boards. Its construction based on a thermal-electromagnetic release ensures a quick and precise response to irregularities in the circuit. This minimizes the risk of damage to equipment and prevents fires caused by short circuits. The device finds wide application in home installations, commercial buildings and industrial facilities. It will be useful in circuits with a rated current of up to 2A, protecting receivers of various types – from lighting to electrical appliances.

Key features and benefits

• B characteristic: provides a quick response to overloads, but at the same time allows for short-term current surges, which is important when starting devices with electric motors (e.g. pumps, fans).
• Rated current 2A: ideal for protecting circuits with lower power consumption, such as LED lighting or electrical outlets in office spaces.
• Three-pole construction (3P): provides complete protection for three-phase electrical circuits.
• Compliance with IEC 60898 standard: guarantees the safety and reliability of the device, confirmed by tests and certifications.
• High mechanical durability (10,000 operations) and electrical durability (6,000 operations): means a long service life of the circuit breaker and minimal operating costs.
• Rated voltage AC 230/400V: allows use in most standard electrical installations in Poland.
• Compact dimensions (68 × 53.4 × 82 mm): facilitate installation in tight electrical distribution boards.

The BKN 3P B2A circuit breaker is a solid and reliable solution for anyone who cares about the safety of their electrical installation. Its versatility makes it suitable for many different facilities, providing protection against the effects of overloads and short circuits for years to come.