Bussmann ERN20 - Class H Renewable Fuse 20A (10kA@250V AIC)

Bussmann ERN20 is a Class H renewable fuse designed for overcurrent protection in low-voltage industrial applications. It features a 250V AC voltage rating and 20A current rating with an interrupting capacity of 10kA at 250V for reliable circuit protection. The fuse construction includes a single barrel design with 0.56-inch diameter and weighs 5.19 lb, meeting industry standards for renewable fuse applications. This fuse complies with Class H fuse requirements and is typically used in industrial power distribution systems, motor circuits, and feeder protection where renewable fuse characteristics are required.

Key Features & Specifications

• Type: Class H renewable fuse, single barrel design
• Voltage Rating: 250V AC
• Current Rating: 20A
• Dimensions: 0.56-inch diameter
• Standards: Class H fuse standards
• Applications: Industrial power distribution, motor protection, feeder circuits
• AIC rating: 10kA@250V
• Weight: 5.19 lb
• Family: ERN Series
• Item Subcategory: Low Voltage
• Barrels: 1
• Class Rating: H