Delixi CDW6i-3200AF frame air circuit breaker ACB

Delixi CDW6i-3200AF frame-type air-circuit breaker (ACB) is a key product in Delixi's CDW6i series, which is mainly used for power distribution in power distribution networks and has multiple protection functions. The following is a detailed introduction:

Technical parameters:

Rated current: The rated current can reach 3200A, which can meet the power - distribution needs of high - current circuits.

Rated voltage: The rated voltage range is AC 415V - 1140V, which is suitable for a variety of voltage levels.

Frequency: Applicable to 50Hz/60Hz AC circuits, which can meet the power - frequency requirements of most power grids.

Breaking capacity: The short - circuit breaking capacity Ics can reach up to 135kA, and Icu can also reach up to 135kA, with strong fault - handling ability, which can quickly cut off the fault current and protect the safety of the circuit.

Product features:

High - speed chip control: Adopt DSP 32 - bit high - speed processing chip. The data processing speed is fast, which can quickly detect the fault signal in the circuit and realize the protection function in time, improving the response speed and accuracy of the circuit breaker.

Excellent arc - extinguishing performance: The arc - extinguishing chamber adopts an innovative multi - layer metal mesh design, which can achieve real non - arcing. This design can not only improve the safety of the circuit breaker during operation, but also reduce the impact on surrounding equipment and reduce the possibility of equipment damage caused by arcing.

Compact structure: Some products in the CDW6i series, such as 1600AF and 4000AF, have a volume about 20% smaller than similar products. It is speculated that the 3200AF model also has the advantage of a compact structure, which can reduce the size of the power distribution cabinet, save space, and reduce the cost of the power distribution system.

Protection functions: Equipped with an intelligent controller, it has complete protection functions, which can provide overload, undervoltage, short - circuit, single - phase grounding and other protection, and can also realize full - selectivity protection, ensuring the continuity and stability of power supply. At the same time, it may also have an alarm without tripping function, which can prompt the operator to deal with the fault in time while ensuring the normal operation of the circuit as much as possible.