HARTING Han® Protect Size 3A Heavy-Duty Power Connectors are size 3A connectors that adapt a 5mm x 20mm fuse to protect devices against overcurrent or a short circuit. Han Protect eliminates extensive fused terminal blocks and offers an alternative for circuit breakers, enabling a reduction in cabinet size and reduced thermal cutoff (TCO). These HARTING connectors let designers easily identify the blown fuse and enable quick, simple, and tool-less replacement from outside the control cabinet.
