Cutler Hammer A4BQ100 - Class L Fuse 100A 600V (200kA AIC Rating)

The Cutler Hammer A4BQ100 is a Class L low-voltage current-limiting fuse designed for robust circuit protection in industrial power distribution systems. It features a 600V AC voltage rating and 100A current rating with exceptional 200kA interrupting capacity at 600V for reliable fault protection. The fuse construction utilizes a single-barrel design measuring 8-5/8 inches in length with a 2-inch diameter and weighs 2.6 pounds, providing durable physical characteristics for demanding environments. This Amp-Trap 2000 series fuse meets UL and CSA certification standards, ensuring compliance with industry safety requirements. Typical applications include main service entrances, feeder circuits, and branch circuit protection where high fault current interruption is critical.

Key Features & Specifications

• Type: Class L low-voltage current-limiting fuse, single-barrel design
• Voltage Rating: 600V AC
• Current Rating: 100A
• Dimensions: 8-5/8 inches length, 2 inches diameter
• Standards: UL, CSA certified
• Applications: Industrial power distribution, main service entrances, feeder circuits
• AIC rating: 200kA@600V
• Class Rating: L
• Barrels: 1
• Weight: 2.6 lb
• Family: Amp-Trap 2000
• Country of Origin: Mexico

Product Identification

• UPC: 782001931070