Fuse Amp-Trap® 300V 100A Fast-Acting Class T A3T Series Fuse

The Fuse Amp-Trap® 300V 100A Fast-Acting Class T A3T Series is designed for high current-limitation applications in electrical distribution systems. Suitable for use in load centers, panelboards, switchboards, circuit breakers, and metering centers, this fuse offers reliable protection in compact dimensions. It is ideal for electrical distributors and switchgear suppliers requiring precise overcurrent protection with a small physical footprint.

Specifications

• Amperage Rating: 100 A
• Voltage Rating: 300 V
• Interrupt Rating: 200 kA
• Fuse Class: Class T
• Dimensions (L x W x H): 2.16 in x 0.81 in x 0.81 in
• Diameter: 0.81 inches
• Weight: 0.0750 lb
• Connection Type: Blade
• Mounting Type: Bolted
• Insulation Material: GMG (Glass Melamine)
• Manufacturer Part #: A3T100
• Manufacturer: Mersen

Features

• Fast-acting fuse for rapid response to overcurrent conditions
• High current-limitation combined with compact size for space-saving installations
• Glass melamine body ensures superior dimensional stability
• Unique dimensions prevent substitution with lower voltage or current-limiting fuses
• Catalog numbers permanently stamped into the blades for easy identification

Downloads & Links

• Curves 2
• Curves 1
• Drawings
• Spec Sheet FR
• Spec Sheet