![Mersen_A3T400_Primary.jpg Mersen_A3T400_Primary.jpg](https://cdn11.bigcommerce.com/s-71kr5fhb2y/images/stencil/1200x1200/products/87262/238591/de29377c-af5c-4818-a81a-53634c98a0ad__62270.1739212197.jpg?c=1)
Mersen
A3T400
Fuse A3T - Class T - Fast-Acting 300VAC 160VDC 400A Blade Amp-Trap®, 1.33" Diameter x 2.75" Length
Alt: Sold in Increments of 10 Pieces, Price per Piece
Fuse A3T - Class T - Fast-Acting 300VAC 160VDC 40A Ferrule Amp-Trap®, 0.56" Diameter x 0.88" Length, Minimum Order 10 Pieces (10 per Pack), Price per Piece
Extremely current-limiting for low peak let-thru current
Unique dimensions prevent replacement by other fuse classes
Blade-stamped catalog numbers for permanent identification
Small physical size for greater design flexibility
Applications:
Load centers
Panelboards
Switchboards
Circuit breakers
Metering centers