ABL SURSUM 2D10 Molded Case Circuit Breaker

ABL Sursum 2D10 is a two-pole molded‑case circuit breaker engineered for 480Y/277 VAC service, providing branch‑circuit protection in industrial and commercial panels. As part of the ABL Sursum family, this UL489‑listed device uses a D‑trip characteristic and is rated for a nominal 10 A load, making it suitable for protecting feeders and motor‑control circuits in 480Y/277 VAC distribution systems. The compact 2‑pole design fits standard MCC panels and panelboards and supports installation in environments where a neutral is present in three‑phase systems. With molded‑case construction, it provides robust protection for downstream equipment, control circuits, and distribution networks. UL489 compliance helps ensure safe operation with standard conductors and panel enclosures used in industrial environments. The 2D10 designation denotes a 10 A, D‑curve, two‑pole unit suitable for protecting feeders and motor circuits in control panels and MCCs operating at 480Y/277 VAC.