Mersen A4BQ800 - Class L Fuse 800A (200kA AIC @600V)

Mersen A4BQ800 is a Class L low-voltage fuse designed for high-current circuit protection in industrial power distribution systems. This 600VAC-rated fuse features an 800A current rating and 200kA interrupting capacity at 600V, housed in a durable 8-5/8" cylindrical body with 2.5" diameter and 3 lb weight. UL/CSA-certified with single-barrel construction, it meets stringent safety standards for electrical fault protection. The Amp-Trap 2000 series fuse is engineered for switchgear, motor control centers, and other heavy-duty applications requiring reliable short-circuit interruption.

Key Features & Specifications

• Type: Class L time-delay fuse, single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 800A
• Dimensions: 8-5/8" length x 2.5" diameter
• Standards: UL 248-12, CSA C22.2 No. 248.12
• Applications: Industrial switchgear, MCCs, power distribution
• Weight: 3 lb
• Class Rating: L
• AIC rating: 200kA@600V
• Certification: CSA, UL listed
• Country of Origin: Mexico

Product Identification

• UPC: 782001939373
• GTIN: 00782001939373