Place Order Square D FAL22045 – 45A 2 Pole Molded Case Circuit Breaker

Built for heavy-duty commercial environments, this 45A molded case circuit breaker offers fixed thermal and magnetic trip functions to safeguard electrical systems. The unit mount design integrates seamlessly into Square D switchboards, control panels, and standalone enclosures. Although currently transitioning to the modern PowerPact B-Frame (BDL26045) architecture, this F-frame model provides essential HACR-rated performance, a 10kA interrupt capacity, and convenient visual trip indication.