Bussmann SC-1 series time-delay class G fuse

SC Class G general purpose fuses

 Fast-acting (1/2-6 A) and time-delay (7-60 A) Class G fuses. SC fuses are size rejecting measuring 13/32" in diameter by various lengths associated with their amp rating ranging from 1-5/16" to 2-1/4". This feature helps prevent overfusing.

Ratings

 • Volts

 • 600 Vac (1/2-20 A)

 • 480 Vac (25-60 A)

 • 170 Vdc (1/2-20 A)

 • 300 Vdc (25-60 A)

 • Amps 1/2-60 A

 • IR

 • 100 kA RMS Sym.

 • 10 kA DC

Agency information

 • UL Listed Std 248-5, Class G, Guide JDDZ, File E4273,  CSA Certified, Class 1422-01, File 53787, RoHS compliant, CE

Features

 • Class G current limiting for component and branch circuit protection

 • 100 kA interrupting rating provides cost-effective branch circuit fusing for systems with high short-circuit current levels

 • Rejection feature with variations in length helps prevent overfusing

Typical applications

 • Fusible branch circuit panelboards

 • HVAC branch circuit protection