Westinghouse Electric Corporation EB1030 DC Circuit Breaker

The Westinghouse EB1030 DC circuit breaker is a 30A, 125VDC low‑voltage device built to provide overload and short‑circuit protection for direct-current distribution in industrial and commercial settings. It is commonly installed in industrial control panels, DC power supplies, and battery backup systems, and it serves DC protection across automation equipment, telecommunications installations, backup power hardware, machinery electrical cabinets, and other DC distribution layouts. Key specifications include Brand: Westinghouse; Part Number: EB1030; Product Type: Circuit Breaker; Current Rating: 30A; Voltage Rating: 125VDC; Breaker Type: Low-Voltage DC Circuit Breaker; Features: Manual Reset and Switching Capability; Heavy-Duty Industrial Construction. Common replacements for retrofit or cross-reference include Eaton HFD1030, Siemens BQD130, and Square D FA14030.