Cutler Hammer A4BQ2000-TA - Class L Fuse 2000A 600V (200kA AIC)

Cutler Hammer A4BQ2000-TA is a Class L low-voltage current-limiting fuse designed for high-amperage circuit protection in industrial power distribution systems. It features a 2000A current rating and 600V AC voltage rating with a 200kA interrupting capacity at rated voltage, providing reliable short-circuit protection. The single-barrel construction measures 3.5 inches in diameter and weighs 8 lb, utilizing current-limiting technology to safely interrupt fault currents. This fuse complies with UL and CSA standards for industrial electrical safety requirements. Typical applications include service entrance equipment, main disconnects, and feeder circuits in commercial and industrial facilities where high fault current protection is critical.

Key Features & Specifications

• Type: Class L low-voltage current-limiting fuse, single-barrel construction
• Voltage Rating: 600V AC
• Current Rating: 2000A
• Dimensions: 3.5" diameter
• Standards: UL, CSA certified
• Applications: Industrial power distribution, service entrance equipment, main disconnects
• AIC rating: 200kA@600V
• Class Rating: L
• Barrels: 1
• Weight: 8 lb
• Family: Amp-Trap 2000

Product Identification

• UPC: 78200129411
• GTIN: 00782001294113