The ABB TED134100 3 Pole 480Vac 100A Breaker is engineered for demanding commercial and industrial environments where safety and performance are paramount. This breaker is listed to UL standard 98 for enclosed and dead front switches, ensuring it meets rigorous safety standards. It is suitable for use as service equipment when installed according to the National Electrical Code, and it is certified to CSA standard 22.2 no. 4-04. The breaker meets or exceeds the NEMA KS1 standard for enclosed switches, type HD, and offers both fusible and non-fusible options (consult BuyLog for interrupt ratings). Featuring a quick-make, quick-break mechanism and a 60/75 C conductor rating, this breaker ensures reliable operation. Additionally, it includes full cover interlocks for enhanced safety.