1/4" x 1-1/4" (6.3mm x 32mm) Physical Footprint, 2A Current Rating, Fast-Acting Ceramic Tube Heavy-Duty Instrument Fuse, 250VAC Maximum Voltage, -40°C to +85°C Standard Operational Window | High-performance industrial-grade electrical safety circuit fuse manufactured by Bussmann (Eaton) featuring a non-transparent ceramic body shell construction and bright nickel-plated brass end cap contacts, explicitly engineered to isolate high electrical transient paths, completely eliminate internal arc tracking or vaporization shattering under high short-circuit currents, and deliver stable overcurrent protection safety paths across laboratory instrumentation decks and analog power supply fields | Industry Exact Equivalents: Bussmann ABC-2, Eaton ABC-2, Bussmann ABC2-R, Bussmann ABC2 | Industry Functional Cross-References: Littelfuse 0314002.MXP, Ferraz Shawmut GAB2, Bel Fuse 3AB 2 | Military Specification National Stock Number (NSN): 5920-00-281-2000 [1]