H05RN-F and H03RN-F are both types of flexible rubber cables commonly used for low voltage applications.
Flexible Copper Conductor Rubber Insulated Cable,Rubber Insulated Power Cable,Rubber Sheathed Power Cable,Electric Silicone Rubber Wire Ruitian Cable CO.,LTD. , https://www.rtlinecable.com
On January 19, on the occasion of the Spring Festival, Mr. Huang Zhicai, General Manager of the Snowlight Lighting Division, received a thank-you letter from the Deputy Governor of the Sichuan Provincial Government, Mr. Huang Xiaoxiang, to the Snowlight Company in Suining. The investment project is fully affirmed.
On January 14th, General Manager Huang was invited to participate in the “Sichuan-Guangdong Electronic and Electrical Industry Cooperation Symposiumâ€, which gave high appreciation to the investment environment created by the Sichuan government and also expressed information on the economic investment in Sichuan's electronic and electrical industry.
Vice Governor Huang Xiaoxiang personally sent a letter of blessing to all Snowletes, and thanked the senior staff of Shellett for their trust in Sichuan's industrial economy investment! Deliberately, the provincial and municipal investment promotion bureaus have given better service and help, and we firmly believe that the development of the company in Sichuan will be flourishing. 
H05RN-F is a harmonized cable that is suitable for various indoor and outdoor applications. It is typically used for light to medium duty applications such as connecting portable electrical equipment, power tools, and appliances. The "H05" in the name refers to the harmonized code for rubber insulated cables with a rated voltage of 300/500V.
H03RN-F is also a harmonized cable, but it is designed for lighter duty applications compared to H05RN-F. It is commonly used for connecting small electrical devices and appliances, as well as for temporary installations. The "H03" in the name refers to the harmonized code for rubber insulated cables with a rated voltage of 300/300V.
Both H05RN-F and H03RN-F cables are known for their flexibility, durability, and resistance to moisture, oils, and mechanical stress. They are often used in construction sites, industrial environments, and outdoor events where a flexible and robust cable is required.
November 30, 2023