Ferraz Shawmut A150X250-4 - Low Voltage Fuse 250A (1500V, 100kA AIC)

Ferraz Shawmut A150X250-4 is a low-voltage current-limiting fuse from the Amp-Trap family, designed for high-performance circuit protection in industrial power distribution systems. This 250A-rated fuse features a 1500V AC voltage rating and 100kA interrupting capacity at full voltage, housed in a compact ferrule-connected design with a 2-inch diameter and 3 lb weight. Its current-limiting construction meets stringent industry standards for short-circuit protection, with a single-barrel configuration optimized for switchgear and motor control applications.

Key Features & Specifications

• Type: Current-limiting low-voltage fuse (A150X series) with ferrule terminals
• Voltage Rating: 1500V AC
• Current Rating: 250A
• Dimensions: 2" diameter
• Standards: UL/CSA compliant
• Applications: Industrial switchgear, motor starters, power distribution
• AIC rating: 100kA @ 1500V
• Connection: Ferrule
• Barrels: 1
• Weight: 3 lb

Product Identification

• UPC: 782001949662
• GTIN: 00782001949662