




Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Littlefuse FLSR040.T is a Class RK5 fuse designed for circuit protection. This fuse supports a time-delay, allowing it to handle brief overloads without disrupting the circuit.
The FLSR040.T provides reliable protection in industrial applications.
Thanks for subscribing!
This email has been registered!


