Cooper Bussmann FNQ-2 FuseTron time-delay fuse, rated 2 A at 500 VAC. The FNQ-2 designation identifies a time-delay (slow-blow) fuse in the FuseTron line, designed to withstand short-duration current surges while protecting circuits from overcurrent conditions. This 2-amp device comes from the trusted Cooper Bussmann brand, providing reliable circuit protection where voltages approach 500 VAC.
