Blue Sea 7446 UL-489 Circuit Breaker - 100A Flat Rocker [7446] : Amazon.co.uk: Business, Industry & Science
Low-voltage Power Distribution Products | Low-voltage Circuit Breakers | UL 489 Listed Circuit Breakers | UL 489 Listed Molded Case Circuit Breakers NF-U - Mitsubishi Electric Factory Automation - United Kingdom
Short-Circuit Testing and Certification for Circuit Breakers | UL Solutions
Shop UL 489 & UL 1077 Miniature Circuit Breakers | Solutions Direct, Page 4