Ferraz Shawmut A150X400-4 - Low Voltage Fuse 400A@1500V (100kA AIC Rating)

Ferraz Shawmut A150X400-4 is a low-voltage current-limiting fuse designed for high-performance circuit protection in industrial power systems. This Amp-Trap series fuse features a 400A current rating and 1500V voltage rating with a 100kA interrupting capacity, housed in a rugged 2.5-inch diameter single-barrel construction weighing 7 lb. The fuse meets stringent industry standards for overcurrent protection in demanding environments. Typical applications include motor control centers, switchgear, and power distribution systems requiring reliable short-circuit protection.

Key Features & Specifications

• Type: Current-limiting low-voltage fuse (A150X series)
• Voltage Rating: 1500V AC
• Current Rating: 400A
• Dimensions: 2.5" diameter single-barrel design
• Standards: UL/CSA compliant
• Applications: Industrial power distribution, motor protection, switchgear
• AIC rating: 100kA@1500V
• Weight: 7 lb
• Family: Amp-Trap

Product Identification

• UPC: 78200114046
• GTIN: 00782001140465