Eaton TJN70 - Class J Fuse 70A 600V (200kA Interrupt Rating)

Eaton TJN70 is a low-voltage current-limiting fuse designed for protecting electrical circuits from short-circuit conditions. Rated for 600V AC/DC systems with a 70A current capacity, it features a compact cylindrical design with durable ceramic construction and silver-plated end caps for reliable conductivity. The fuse meets UL 248-12 and CSA standards for branch circuit protection in industrial environments. Typical applications include motor control centers, panelboards, and switchgear where high interrupting capacity is required.

Key Features & Specifications

• Type: Current-limiting fuse with ceramic body and silver-plated terminals
• Voltage Rating: 600V AC/DC
• Current Rating: 70A
• Dimensions: 2.25" (57mm) length x 0.56" (14mm) diameter
• Standards: UL 248-12, CSA certified
• Applications: Motor protection, panelboards, industrial control circuits
• Interrupting Rating: 200kA at 600V AC
• Fuse Class: J (fast-acting)
• Terminal Type: Blade contacts
• Operating Temperature: -40°C to 100°C

Product Identification

• UPC: 782634640707