LP-CC-30 is a Bussmann Low-Peak Class CC current-limiting, time-delay fuse designed for branch circuit protection up to 30 A. The fuse operates at 600 Vac or 300 Vdc (for 20-30 A ratings) and provides a 200 kA interrupting rating (RMS symmetrical) for Vac and 20 kA for Vdc, complying with NEC Section 110.9 for large capacity systems. It features a dual-element, time-delay characteristic with a minimum 12-second delay at 200% of rated current, combined with fast short-circuit protection and current-limitation to protect downstream components from thermal and magnetic fault effects. The compact physical size of 13/32" × 1-1/2" (10 × 38 mm) with rejection tip makes it ideal for motor circuits, instrumentation, and general-purpose branch circuit applications where selective coordination and space efficiency are required.