Ferraz Shawmut A15QS40-1 - Low Voltage Fuse 40A (100kA AIC @150V)

Ferraz Shawmut A15QS40-1 is a low-voltage current-limiting fuse from the Amp-Trap family, designed to provide reliable circuit protection in industrial applications. It features a 150V AC voltage rating and 40A current rating, with a ferrule connection type and single-barrel construction for secure installation. The compact 0.81-inch diameter fuse offers 100kA interrupting capacity at 150V, utilizing current-limiting technology to protect against short circuits. Compliant with industry standards for low-voltage protection devices, it is commonly used in motor control centers, industrial control panels, and power distribution systems requiring high fault current interruption.

Key Features & Specifications

• Type: A15QS current-limiting fuse with ferrule connection
• Voltage Rating: 150V AC
• Current Rating: 40A
• Dimensions: 0.81" diameter
• AIC Rating: 100kA @ 150V
• Connection: Ferrule
• Barrels: 1
• Standards: UL/CSA recognized
• Applications: Motor protection, industrial controls, power distribution