Carling Technologies CA2-X0-12-253-321-MT Circuit Breaker

The Carling Technologies CA2-X0-12-253-321-MT is a two‑pole circuit breaker from Carling’s CA2 family rated for 150 A and up to 80 V, with a 50 kA interrupting rating, offered here in the MT variant. As a CA2/CA‑series device, it uses a hydraulic‑magnetic trip mechanism designed for reliable overcurrent protection on DC power feeds in industrial equipment and control systems. This unit is listed as used in catalog listings, preserving the original electrical ratings while reflecting prior service. With its 2‑pole configuration and high interruption capability, it provides robust protection for circuits drawing as much as 150 A at voltages up to 80 V, making it suitable for DC power distribution applications in demanding environments.