Ferraz Shawmut A15QS90-4 - Low Voltage Fuse 90A (100kA AIC @150V)

Ferraz Shawmut A15QS90-4 is a low-voltage current-limiting fuse from the Amp-Trap family, designed for circuit protection in industrial electrical systems. It features a 150V AC voltage rating and 90A current rating, with a single-barrel construction and 1.13-inch diameter for standardized panel compatibility. The fuse meets rigorous industry standards with a 100kA interrupting capacity at 150V, ensuring reliable short-circuit protection. Its current-limiting design minimizes energy let-through during fault conditions, making it suitable for motor control centers, switchgear, and power distribution panels requiring high-performance protection.

Key Features & Specifications

• Type: A15QS current-limiting fuse, single-element design
• Voltage Rating: 150V AC
• Current Rating: 90A
• Dimensions: 1.13" diameter
• Standards: UL/CSA recognized
• Applications: Industrial power distribution, motor protection
• AIC rating: 100kA@150V
• Barrels: 1
• Family: Amp-Trap

Product Identification

• UPC: 78200128827
• GTIN: 00782001288273