TW1 (TW1) series intelligent universal circuit breaker
Short Description:
TW1 series intelligent universal voltage circuit breaker is suitable for distribution networks with AC 50Hz, rated voltage up to 1140V and below, and rated current ranging from 200A to 8000A.
Product details
product overview：
TW1 series intelligent universal voltage circuit breaker is suitable for distribution networks with AC 50Hz, rated voltage up to 1140V and below, and rated current ranging from 200A to 8000A. It is used to distribute electrical energy and protect lines and power equipment from the hazards of overload, undervoltage, short circuit, single-phase grounding and other faults. Circuit breakers have intelligent protection functions, precise selective protection, can improve power supply reliability, and avoid unnecessary power outages. Simultaneously equipped with an open communication interface, it can perform four remote operations to meet the requirements of centralized control centers and automation systems. This circuit breaker has a pulse withstand voltage of 8000V at an altitude of 2000 meters (adjusted according to standards for different altitudes, up to a maximum of 12000V). The circuit breaker, without intelligent release and sensor, can be used as an isolator and is marked as complying with standards such as GB/T14048.2 "Low voltage switchgear and control equipment - Low voltage circuit breakers" and IEC947-2 "Low voltage switchgear and control equipment - Circuit breakers".
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