Mersen US3J3I - US Fuse Holder 3.84"x4.49" (CSA/UL Certified)

Mersen US3J3I is a US-type fuse holder from the Ultrasafe family designed for secure circuit protection in industrial electrical systems. It accommodates standard US fuses with robust construction measuring 3.84 x 4.49 x 3.15 inches (97.5 x 114 x 80 mm) and weighing 1.43 lb, featuring durable materials for reliable performance. The unit meets stringent safety requirements with both CSA and UL certifications, ensuring compliance with North American electrical standards. Its design is optimized for panel mounting in commercial and industrial power distribution applications where consistent fuse protection is critical.

Key Features & Specifications

• Type: US-style fuse holder with screw terminal connections
• Family: Ultrasafe series
• Dimensions: 3.84 x 4.49 x 3.15 in (97.5 x 114 x 80 mm)
• Weight: 1.43 lb (0.65 kg)
• Standards: CSA Certified, UL Listed
• Section: Fuse Holder
• Country of Origin: China

Product Identification

• UPC: 78200183084
• GTIN: 00078200183084