Ferraz Shawmut Mersen AJT45 Time-Delay Fuse is a circuit protection device that tolerates brief overcurrent events before opening, enabling short surge currents to pass without tripping while still protecting the circuit. The AJT45 designation identifies this specific time-delay fuse within Ferraz Shawmut Mersen's product lineup. It is designed for applications where momentary current spikes occur and reliable protection is required without immediate shutdown.
