Eaton Bussmann FNQR412 Time Delay Fuse

This is a slow blow, time lag fuse with a voltage rating of 600 VAC and a current rating of 4.5 Amps. It features a cylindrical package with a 5AG midget case, measuring 10 mm by 38 mm. The fuse is designed for use in a holder mounting configuration, providing reliable protection for control circuit transformers and downstream components against overloads. It offers high inrush time-delay, suitable for applications with transformer inrush currents up to 85 times the full-load current, ensuring safety and compliance with UL and CSA standards for industrial electrical protection.

View FNQR412Datasheet [pdf]

Buy the Bussmann FNO-R – Reliable Time Delay Fuses for Industrial Applications

Purchase your Bussmann FNO-R series time delay fuse online now to safeguard your control circuit transformers. Featuring a 600V rating, 4.5A current capacity, and cylindrical 10x38mm dimensions, this fuse provides high inrush time-delay protection suitable for industrial control applications. Its design ensures reliable, UL-listed, and CSA-certified performance for downstream components, preventing damage from short circuits and overloads. Easy to install in holder mounting configurations, ensuring your electrical systems stay safe and compliant with industry standards.

Order your Bussmann Series FNQ-R time delay fuse today and ensure reliable protection for your control circuits and transformers with high inrush current capacity.