This fast-acting fuse with a voltage rating of 300VAC and a current capacity of 45 Amps provides reliable protection for electrical circuits. Featuring an axial package case, it measures 14.3mm by 22.2mm and is designed for bolt mounting in various applications such as electric heat circuits, load centers, and disconnect switches. Its high-speed response effectively protects semiconductors and electrical components from short circuits, making it suitable for system upgrades and panelboard installations. Compliant with UL and CSA standards for safety and quality assurance.
Secure the best electrical safety with our Cooper fast-acting fuse, part number JJN45L. This 300VAC, 45A fuse offers rapid response to short circuits, safeguarding sensitive components and ensuring system reliability. Its axial case and bolt mounting make installation straightforward in panelboards and control centers. Perfect for a wide range of applications including electric heat circuits and load centers. Buy online today to enhance your electrical protection with a trusted, UL and CSA listed device designed for durability and efficiency.
You can click on the BUY or RFQ button to purchase JJN45L from an authorized Eaton Bussmann distributor.
You can download the JJN45L datasheet or visit the Eaton Bussmann website for support.
Eaton Bussmann