Mersen SLR4 - Low Voltage Fuse 4A 300V (UL/CSA Certified)

Mersen SLR4 is a low-voltage current-limiting fuse designed for circuit protection in industrial electrical systems. It features a 300V AC/DC voltage rating with a 4A current rating, providing reliable overcurrent protection in demanding applications. The fuse measures 1-29/32 inches in length with a single-barrel bolt-in connection design and weighs 0.01 lb for compact installation. Certified to UL and CSA standards, this fuse meets rigorous safety requirements with an interrupting rating of 10kA at 300V. Typical applications include motor control centers, industrial control panels, and power distribution equipment where precise current protection is critical.

Key Features & Specifications

• Type: SLR series current-limiting fuse with single barrel construction
• Voltage Rating: 300V AC/DC
• Current Rating: 4A
• Dimensions: 1-29/32 inches length
• Standards: UL, CSA certified
• Applications: Industrial control panels, motor control centers, power distribution systems
• Connection: Bolt-In
• Barrels: 1
• Certification: CSA, UL
• AIC rating: 10kA@300V
• Weight: 0.01 lb
• Family: SLR
• Country of Origin: Mexico

Product Identification

• UPC: 78200175150
• GTIN: 00782001751500