LS Electric 02111143UL Susol UTS400NT Molded Case Circuit Breaker, 400A, 3-pole, 35kA interrupting at 480VAC, UL489 listed. Electronic LSIG trip unit, 600VAC rating. Fixed thermal/magnetic trip, lug terminals. Korean-made IEC/UL dual-listed breaker.

Molded Case Circuit Breakers The **LSIS 02111143UL UTS400NT ETM33** is a high-performance molded case circuit breaker designed for reliable protection of electrical circuits in industrial and commercial applications. With a current rating of **400A**, this three-pole breaker ensures optimal performance in demanding environments, making it an ideal choice for various electrical installations. ## Key Features • **Current Rating**: 400A, providing robust protection for high-load applications. • **Three-Pole Design**: Ensures balanced load distribution and safety in three-phase systems. • **UL Listed**: Complies with rigorous safety and performance standards, ensuring reliability and trust. • **ETM33 Technology**: Advanced thermal magnetic trip mechanism for precise overload and short-circuit protection. • **Compact Construction**: Designed for easy installation in limited spaces without compromising performance. ## Applications • **Industrial Sector**: Suitable for use in manufacturing plants, machinery, and production lines where high current loads are common. • **Commercial Buildings**: Ideal for electrical distribution panels in commercial facilities, providing essential circuit protection. • **Power Management**: Effective in energy management systems, contributing to efficient power distribution and usage. ## Benefits • **Enhanced Safety**: Protects electrical circuits from overloads and short circuits, minimizing the risk of electrical fires and equipment damage. • **Durability**: Built with high-quality materials, ensuring long-lasting performance even in harsh environments. • **Ease of Use**: Simple installation and maintenance, reducing downtime and operational costs for users. • **Energy Efficiency**: Helps to optimize energy usage by preventing overloads, leading to cost savings and improved efficiency. --- *Product information compiled with AI assistance for reference purposes.*