KorlenHTG​​​
Product Center​
More
FANS
LAMPS
LAMP FIXTURE
DISTRIBUTION BOARD
WATER PUMP
CIRCUIT BREAKER
WALL SWITCH & SOCKET
LOW VATAGE
More

ELECTREE has focused on the development, production and sales of high-quality electrical products for more than 30 years. We have built or invested in five production bases. Today, we has become an OEM and ODM partner of the world's top 500 enterprises such as SIEMENS, EATON, ABB, CHINT, TESLA and SCHNEIDER.


Our brands KORLEN, KORLENHTG, CORLEN and ULTECH have become the guarantee and symbol of quality in the market. 12 categories of products and more than 300 specifications have been launched. Choosing ELECTREE means choosing easy and safety for the life. ELECTREE will always adhere to:
Our Mission： Connecting Electricity Safely To All Family In The World

Our Value：  Ingenuity,  Credibility,  Enterprising,  Achieving

About Us​
Updated News​
More
  • KNL5-63 Residual Current Circuit Breaker (without over-current protection)

    KNL5-63 Residual Current Circuit Breaker (without over-current protection)

    2021-09-26

    KNL5-63 Residual Current Circuit Breaker(without over-current protection) It is applicable to industrial sites, commercial sites, tall buildings, and civil houses.

  • Moulded Case Circuit Breaker MCCB 3p KNM3 Series (MODIFIED TYPE)

    Moulded Case Circuit Breaker MCCB 3p KNM3 Series (MODIFIED TYPE)

    2021-09-03

    Moulded Case Circuit Breaker MCCB 3p (KNM3 Series MODIFIED TYPE) with CE CB160A/250A, The rated insulation voltage of this circuit breaker is 750V which is applicable for the electricity distribution network of AC50Hz, rated working voltage 690V and below, rated working current from 6A to 1600A.

  • Where miniature circuit breakers can be used

    Where miniature circuit breakers can be used

    2021-02-25

    Miniature circuit breakers are used to prevent overloading of houses. Because of their ability to handle large amounts of current, they are more reliable and safer than fuses. One of the greatest advantages of MCB is that it can ensure an even distribution of electrical energy on all devices. There will be less power fluctuations inside the house.