ASKW1 Series Frame Type Universal Circuit Breaker 400V-690V with High Breaking Capacity

The ASKW1 series universal air circuit breaker is designed for reliable power distribution and protection in industrial applications. With frame current ratings ranging from 2000A to 6300A, this breaker provides comprehensive electrical protection for various power systems.

Key features include intelligent LCD controller with multiple protection functions, including overload long/short delay protection. The breaker is available in both fixed and drawout types, with 3P or 4P configurations to meet different application requirements.

The product complies with international standards and holds CE, CCC, and ISO certifications. It offers excellent breaking capacity with rated impulse withstand voltage up to 12kV and operational voltage of 400V/690V.

Available with different intelligent controller options:

- L type: LED display with basic protection functions

- M type: LCD screen displaying current/voltage with button adjustment

- H type: LCD communication type with added communication function

The universal air circuit breaker is suitable for various installation environments with operational temperature range from -5°C to 40°C and altitude below 2000 meters. Its robust construction ensures reliable performance in demanding industrial conditions.

Optional accessories include under voltage tripper, vertical inlet/outlet busbars, mechanical interlocking, door interlocking, breaking position key lock, and DC power module for enhanced functionality.

With advanced arc extinguishing technology and zero arc distance design, the breaker provides safe and efficient circuit interruption. The product undergoes strict quality control with 100% testing before shipment to ensure reliability.