Cutler Hammer A4BQ500 - Class L Fuse 500A 600V (200kA AIC)

Cutler Hammer A4BQ500 is a Class L low-voltage current-limiting fuse from the Amp-Trap 2000 family, designed to provide superior short-circuit protection for industrial electrical systems. It features a 500A current rating and a 600V AC voltage rating, with an impressive 200kA interrupting capacity at 600V to safely clear high-level faults. The fuse is constructed as a single-barrel unit with a 2-inch diameter and an 8-5/8 inch body length, engineered for durability and reliable performance. It is certified to UL and CSA standards, ensuring compliance with rigorous North American safety requirements. This fuse is typically applied in the protection of motor circuits, feeders, and branch circuits where high interrupting capacity and current limitation are critical.

Key Features & Specifications

• Type: Class L, Low Voltage, Current-Limiting, Amp-Trap 2000 Family, Single Barrel
• Voltage Rating: 600V AC
• Current Rating: 500A
• Dimensions: 8-5/8 in Length, 2 in Diameter
• Standards: UL, CSA
• Applications: Industrial Motor Circuits, Feeders, Branch Circuits
• AIC rating: 200kA @ 600V AC
• Class Rating: L
• Barrels: 1
• Certification: CSA, UL
• Weight: 4 lb
• Family: Amp-Trap 2000
• Country of Origin: Mexico

Product Identification

• UPC: 782001930707
• GTIN: 00782001930707