Bussmann TPL-CR - Current Limiting Fuse 400A (100kA@170VDC Interrupting Rating)

Bussmann TPL-CR is a low voltage current-limiting fuse designed for protecting DC power systems and telecommunications equipment from overcurrent conditions. It features a 170VDC voltage rating with a 400A current rating, providing reliable circuit protection in demanding applications. The fuse measures 3-1/2 inches in length with a 1.5-inch diameter and utilizes a single-barrel construction with bolt-type connections for secure installation. Certified to CE, UL Recognized, and Bellcore standards under Guide JFHR2, this fuse meets rigorous industry requirements for telecommunications and industrial power systems. Typical applications include DC power distribution, telecom central offices, and industrial control circuits where high interrupting capacity is essential.

Key Features & Specifications

• Type: TPL current-limiting fuse, single barrel construction
• Voltage Rating: 170VDC
• Current Rating: 400A
• Dimensions: 3-1/2 inch length, 1.5 inch diameter
• Standards: CE, UL Recognized, Guide JFHR2, File E56412 Bellcore
• Applications: DC power systems, telecommunications equipment, industrial controls
• AIC rating: 100kA@170VDC
• Connection: Bolt
• Barrels: 1
• Weight: 1 lb
• Family: Telpower
• Country of Origin: Mexico

Product Identification

• UPC: 05171281388
• GTIN: 00051712813884