Bussmann TCF70 - Class H Time-Delay Fuse 70A@600V (300kA AIC)

Bussmann TCF70 is a Class H low-voltage fuse designed for circuit protection in industrial power distribution systems. This time-delayed (TD) fuse features a 600V AC rating with a 70A current capacity and 300kA interrupting rating at 600V for reliable short-circuit protection. The single-barrel construction measures 1" x 3" with a 1 lb weight, built to UL/CSA/CE standards (Special Purpose Guide JFHR/CSA Class 1422-02). Its Class H design provides robust protection for motor circuits, transformers, and feeder lines in demanding industrial environments.

Key Features & Specifications

• Type: Class H time-delay (TD) low-voltage fuse
• Voltage Rating: 600V AC
• Current Rating: 70A
• Dimensions: 1" x 3"
• Standards: UL/CSA/CE (Special Purpose Guide JFHR/CSA Class 1422-02)
• Applications: Industrial power distribution, motor protection, transformers
• Class Rating: H
• Barrels: 1
• Velocity: Time-Delayed (TD)
• AIC rating: 300kA@600V
• Weight: 1 lb

Product Identification

• UPC: 05171261815
• GTIN: 00051712618151