Focus on energy connecting solutions
-
Solar -
Energy Storage
-
EV Charging
-
TC TC-ER Certificate
Jan 13,2025
- Period:
- May 29,2023 - Feb 28,2100
- No.:
- E533209
- Certification bodies:
- UL LLC
UL 1277 is a low-voltage cable standard developed and published by Underwriters Laboratories. This standard applies to cables used for fixed installations in industrial, commercial, and residential areas, including power, control, and instrument cables. UL 1277 specifies these cables' design, materials, structure, performance and testing requirements to ensure their safety and reliability during use.
The standard has detailed requirements for the rated voltage, conductor size, insulation and sheath materials, shielding and insulation thickness, cable loss, mechanical strength and fire resistance of the cable. Cables that meet UL 1277 standards usually receive UL certification, which is a globally recognized safety certification for electrical products. Cables that receive UL certification ensure that they meet international safety standards and provide safe and reliable electrical transmission and protection.
Need Assistance?
Whether you're a seasoned contractor in solar energy solutions, exploring new energy projects, or looking for reliable products to optimize costs and performance, we're here to support you. Let us help turn your sustainable energy aspirations into reality.
- Free Technical Consultation
- Product Selection Guides
- Free Samples
- Top-selling Products across Different Markets
Looking for Project Solutions?
Based on your specific needs and project requirements, we will provide you with customized solutions to best meet your needs.
Want to Become Our Distributor?
We provide high-quality products, professional training, market support and technical support to help you develop the market and create success together!
Products
Professional
