Ferraz Shawmut A15QS50-1 - Low Voltage Fuse 50A (100kA@150V Interrupt Rating)

Ferraz Shawmut A15QS50-1 is a low-voltage fuse designed for circuit protection in industrial electrical systems. It features a 150V AC voltage rating and 50A current rating, with a compact 0.81-inch diameter ferrule connection design for secure installation. The single-barrel construction delivers 100kA interrupting capacity at 150V, meeting stringent protection requirements for power distribution applications. Compliant with industrial safety standards, this fuse is commonly used in motor control centers, switchgear, and power conversion equipment requiring reliable short-circuit protection.

Key Features & Specifications

• Type: Low-voltage current-limiting fuse with ferrule terminals
• Voltage Rating: 150V AC
• Current Rating: 50A
• Dimensions: 0.81" diameter
• Connection: Ferrule
• Barrels: 1
• AIC Rating: 100kA@150V
• Standards: Industrial circuit protection requirements
• Applications: Motor controls, switchgear, power distribution