Bussmann TPH-450 - Low Voltage Fuse 450A (100kA@170Vdc AIC Rating)

Bussmann TPH-450 is a low voltage fuse from the Telpower family designed for high-current circuit protection in industrial DC power systems. It features a 450A current rating and 170V DC voltage rating, providing reliable overcurrent protection with an interrupting capacity of 100kA at 170V DC. The fuse construction includes a single-barrel design with knife blade connections and measures 1.5 inches in diameter with a weight of 5.19 lb. This TPH-type fuse meets industry standards for DC power applications and is commonly used in telecommunications power systems, industrial control circuits, and renewable energy installations where high DC fault currents require robust protection.

Key Features & Specifications

• Type: TPH low voltage fuse, single barrel construction with knife blade connection
• Voltage Rating: 170V DC
• Current Rating: 450A
• Dimensions: 1.5" diameter
• Standards: Industrial DC power protection standards
• Applications: Telecommunications power systems, industrial DC circuits, renewable energy systems
• AIC rating: 100kA@170Vdc
• Connection: Knife Blade
• Barrels: 1
• Weight: 5.19 lb
• Family: Telpower

Product Identification

• UPC: 05171266611
• GTIN: 00051712666114