CBI D2ALX20239 Single Pole Circuit Breaker

CBI D2ALX20239 is a 1-pole, 20 A, 80 V DC bullet-style circuit breaker built for plug-in panels and DC power distributions. This 1-PIN device includes an alarm strap and a half-handle guard, and it carries a 10 kA interrupting rating to safely clear faults in low-voltage DC circuits. The unit features a DC bullet-style form factor and is identified by the catalog number D2ALX20239, with the internal hardware code D-2A23XANH32000LXB-XXXXXBHVAX2-C. Manufactured by Circuit Breaker Inc (CBI), this breaker is suitable for protection in data-center and telecom DC power equipment and other systems requiring reliable overcurrent protection up to 80 V and 20 A. Its compact, plug-in design supports quick replacement in compatible enclosures, while the 1-PIN mounting ensures straightforward integration with standard mounting schemes.