• UL1077 & UL489 Type – 480VAC Rated – Up to 63A
    • UL1077 & UL489 Type – 480VAC Rated – Up to 63A
    • UL1077 & UL489 Type – 480VAC Rated – Up to 63A
    • Our UL489 and UL1077 MCB’s provide several advantages which are important to OEMs and global players in the electrical contractors market. These include: Small, compact size Easy installation on DIN-rails Limits let through current Resetability, more convenient than fuses Electrical auxiliaries for control and status information Extensive variety of accessories Better protection - supplementary protectors and miniature circuit breakers limit…