Ferraz Shawmut A4BQ100 - Class L Fuse 100A@600V (200kA AIC)

Ferraz Shawmut A4BQ100 is a Class L low-voltage current-limiting fuse designed for high-interrupting capacity circuit protection in industrial power distribution systems. This 600VAC-rated fuse features a 100A current rating with a 200kA interrupting capacity at rated voltage, housed in a durable 8-5/8" cylindrical body with 2" diameter and 2.6 lb weight. UL/CSA-certified construction meets stringent safety standards for branch circuit protection, typically deployed in motor control centers, switchgear, and service entrance equipment where high fault currents are present.

Key Features & Specifications

• Type: A4BQ Class L current-limiting fuse with single-barrel design
• Voltage Rating: 600VAC
• Current Rating: 100A
• Dimensions: 8-5/8" length x 2" diameter
• Weight: 2.6 lb
• Standards: UL 248-12, CSA C22.2 No. 248.12
• Applications: Industrial power distribution, MCCs, switchgear
• AIC rating: 200kA@600V
• Certification: CSA, UL Listed
• Class Rating: L
• Barrels: 1
• Country of Origin: Mexico

Product Identification

• UPC: 782001931070