Ferraz Shawmut A15QS45-4 - Type A Fuse 45A (100kA@150V Interrupt Rating)

Ferraz Shawmut A15QS45-4 is a low-voltage current-limiting fuse from the Amp-Trap family, designed for circuit protection in industrial electrical systems. This Type A fuse features a 45A current rating and 150V voltage rating with a high interrupting capacity of 100kA@150V for reliable short-circuit protection. The bolt-in connection fuse has a compact cylindrical design with a 0.81-inch diameter and single-barrel construction for space-efficient panel mounting. It meets industry standards for low-voltage protection devices and is commonly used in motor control centers, switchgear, and power distribution equipment requiring precise current limitation.

Key Features & Specifications

• Type: Current-limiting low-voltage fuse (Amp-Trap family, Type A)
• Voltage Rating: 150V AC
• Current Rating: 45A
• Dimensions: 0.81" diameter
• Standards: UL/CSA recognized
• Applications: Motor protection, switchgear, power distribution
• AIC rating: 100kA@150V
• Connection: Bolt-in
• Barrels: 1

Product Identification

• UPC: 78200130602
• GTIN: 00782001306021