Fuse Amp-Trap® 300V 1200A Fast-Acting Class T A3T Series

Fuse Amp-Trap® 300V 1200A Fast-Acting Class T A3T Series Fuse The Fuse Amp-Trap® 300V 1200A Fast-Acting Class T A3T Series is designed for precise overcurrent protection in electrical distribution systems. Suitable for use in load centers, panelboards, switchboards, circuit breakers, and metering centers, this fuse combines high current-limitation with a compact size. It is ideal for electrical distributors and switchgear suppliers seeking reliable protection components for wire and cable applications. Specifications Amperage Rating: 1200 A Voltage Rating: 300 V Interrupt Rating: 200 kA Frequency: 50 hertz Dimensions (L x W x H): 4 in x 2.52 in x 2.52 in Weight: 1.56 lbs Connection Type: Blade Mounting Type: Bolted Fuse Class: Class T Insulation Material: Glass Melamine (GMG) Features Fast-acting fuse with A3T Class T rating for enhanced protection High current-limitation capability reduces damage from short circuits Compact physical size prevents substitution with lower-rated fuses Glass melamine body ensures superior dimensional stability Catalog numbers permanently stamped on blades for easy identification Downloads & Links Curves 2 Drawings Curves 1 Spec Sheet FR Spec Sheet