Product series

SMT series universal circuit breaker：SMT1、SMT2、SMT3

SMT HU series high-voltage intelligent universal circuit breaker：SMT1HU、SMT2HU、SMT3HU

Product Introduction:

SMT series universal circuit breaker:

SMT universal circuit breaker is a series of products developed based on the requirements of high performance and high reliability of today's electrical systems, the requirements of new intelligent distribution and energy efficiency management, energy conservation and efficiency.The product is designed with the concept of modularization, digitalization and automation. Its core component intelligent controller has precise selective protection, which can improve the reliability of power supply and avoid unnecessary power outage.

● Products are divided into three shell frames, current coverage from 200A to 6300A

● Its core component intelligent controller has precise selective protection, which can improve the reliability of power supply and avoid unnecessary power outage

● Compact structure, high breaking ability, up to 120kA, open communication interface can be carried out "four remote",to meet the requirements of control center and automation system

● The upper and lower wiring does not affect the product performance

SMT HU series high-voltage intelligent universal circuit breaker：

● Products are divided into three shell frames, rated working voltage: AC400V~1140V, rated working current: 630A~7500A

● Having more outstanding performance and interconnectivity, fully meeting future power distribution needs

● Can be reversed into power lines, suitable for distribution systems such as photovoltaics, wind power, and smart buildings

● Ensure the normal operation of the power system in extremely harsh application environments