Delixi CDW6i-3200NH frame air circuit breaker ACB

Delixi CDW6i-3200NH frame-type air circuit breaker (ACB) is a power distribution equipment with superior performance. "3200" represents the frame grade current of 3200A, and "N" and "H" represent different breaking grades. The specific introduction is as follows:

Rated parameters: The rated current range is 400A to 6300A. The rated voltage AC has a variety of options such as 220V, 230V, 240V, 380V, etc., up to 1140V, suitable for AC 50Hz/60Hz circuits, and the number of poles is 3 poles and 4 poles.

Performance characteristics: Using DSP 32-bit high-speed processing chip, fast data processing speed. With innovative multi-layer metal mesh design of arc extinguishing chamber, it can achieve true zero arcing. Its Ics (operating short-circuit breaking capacity) is up to 135kA, and its Icu (ultimate short-circuit breaking capacity) is up to 135kA, which can achieve full selective protection and ensure the continuity and stability of power supply.

Protection function: It is mainly used to distribute electric energy in the distribution network, and can protect the lines and power equipment from the hazards of overload, undervoltage, short circuit, single-phase grounding and other faults. It may also have an alarm non-tripping function to achieve precise protection.

Installation and wiring: There are two installation methods: fixed and drawer, and the wiring methods are horizontal rear connection and vertical rear connection.

Scope of application: It can be widely used in power stations, factories, mines and modern high-rise buildings, especially the distribution systems in intelligent buildings. The working environment temperature range is - 40℃ to 70℃, and the altitude adaptation range can reach 5000m.

Supporting accessories: It can be equipped with locking and interlocking accessories such as button protection lock, mechanical door interlock and safety baffle lock, as well as remote operation accessories such as opening and closing coils, undervoltage coils, and circuit protection accessories such as N-phase external transformers and grounding transformers.

Intelligent functions: Equipped with an intelligent controller, it can realize the four remote functions of remote control, remote adjustment, remote measurement and remote signaling, which is convenient for remote monitoring and management, and provides more expansion space for the cabinet.