Used for telecommunications, computer, or control circuits. Visual spring indicating and alarm circuit indicating. Color coded flags designate ampere rating. Fuses easily replaced without use of insulated tools. Fuses can be removed with wire hook when mounted on minimum centers. Fast Acting/Indicating, Volts 60 VDC/125 VAC, Interrupt Rating @60 VDC 450 A, @125 VAC 300 A (Picture may not depict actual product)