XHTW1 series intelligent universal low-voltage circuit breakerDetailed product description：

Product Details

The XHTW1 series intelligent universal low-voltage circuit breaker is suitable for distribution networks with AC 50Hz (60Hz), rated voltage up to 660V (690V and below), and rated current ranging from 200A to 6300A. It is used to distribute electrical energy and protect lines and power equipment from overload, undervoltage, short circuit, single-phase grounding and other faults. The circuit breaker has intelligent protection function and precise selective protection (the first in the industry to provide stepless continuous adjustable technology and excellent friendly human-machine dialogue technology). Simultaneously equipped with an open communication interface, it can perform four remote measurements (telemetry, remote adjustment, remote communication, remote control) to meet the requirements of control centers and automation systems.

As a series of products, the XHTW1 series intelligent universal low-voltage circuit breaker has shell current levels of 1000A, 2000A, 3200A, 4000A, and 6300A (the first domestically launched 6300A high-capacity intelligent product)

Rated current from 200A to 6300A
Rated ultimate short-circuit breaking capacity Icu: 42 kA to 120 kA (O-CO)
Rated operating short-circuit breaking capacity Ics: 30 kA to 80 kA (O-CO-CO)
The arc distance of the entire series is zero.