Mersen A3T3 - Class T Fuse 3A 300V (200kA AIC)

Mersen A3T3 is a Class T low-voltage fuse designed for high-performance circuit protection in industrial applications. It features a 300V AC/DC voltage rating and 3A current capacity with a 200kA interrupting rating at 300V for reliable fault protection. The compact cylindrical design measures 0.41" in diameter with a single-barrel construction and weighs 5 lb, meeting UL/CSA standards for safety compliance. This fuse is commonly used in power distribution systems, motor controls, and transformer protection where high interrupting capacity is required.

Key Features & Specifications

• Type: Class T fast-acting fuse with single-element design
• Voltage Rating: 300V AC/DC
• Current Rating: 3A
• Dimensions: 0.41" diameter
• Standards: UL/CSA listed
• Applications: Industrial power distribution, motor protection
• AIC rating: 200kA@300V
• Class Rating: T
• Barrels: 1
• Weight: 5 lb

Product Identification

• UPC: 782001890032
• GTIN: 00782001890032