Bussmann 5.5ABWNA1E - Medium Voltage Fuse 1A 5500V (50kA AIC Rating)

The Bussmann 5.5ABWNA1E is a medium voltage current-limiting fuse designed for overcurrent protection in industrial power distribution systems. It features a 5500V AC voltage rating and a 1A current rating, providing precise circuit protection. The fuse construction includes a single-barrel design with a 1-inch diameter and measures 5-19/32 inches in length, weighing 0.41 lb with 4.42-inch clip center spacing for standardized mounting. Certified to IEC 282-1 standards with Class E rating, this fuse delivers 50kA interrupting capacity at 5.5kV for reliable performance. Typical applications include motor control centers, transformer protection, and medium voltage switchgear where high-breaking capacity and current limitation are critical requirements.

Key Features & Specifications

• Type: Medium Voltage Current-Limiting Fuse, Single Barrel Design
• Voltage Rating: 5500V AC
• Current Rating: 1A
• Dimensions: 5-19/32 inches Length, 1 inch Diameter
• Standards: IEC 282-1 Certified
• Applications: Industrial Power Distribution, Motor Control Centers, Transformer Protection
• AIC rating: [email protected]
• Class Rating: E
• Barrels: 1
• Clip Center: 4.42 inches
• Weight: 0.41 lb
• Country of Origin: India

Product Identification

• UPC: 051712835862
• GTIN: 00051712835862