

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 Mersen A15QS400-4 is a high-speed fuse designed for protection in high-demand applications. It operates at a voltage rating of one hundred fifty volts AC and one hundred fifty volts DC, providing reliable protection for devices such as electrochemical rectifiers.
This fuse minimizes damage to protected components during short circuits. It is UL recognized and follows stringent standards.
Thanks for subscribing!
This email has been registered!