Mersen A70QS20-22F - Low Voltage Current-Limiting Fuse 20A (200kA AIC @ 690V)

Mersen A70QS20-22F is a low voltage current-limiting fuse designed for comprehensive circuit protection in industrial power systems. This 20A rated fuse provides reliable overcurrent protection with a 690V AC voltage rating and exceptional 200kA interrupting capacity at full voltage. The fuse features a compact 22mm diameter ferrule connection design with single barrel construction and weighs 1 lb for straightforward installation. It complies with UL Recognized Component, CSA Certified, and IEC 269-4 standards for industrial safety requirements. Typical applications include motor branch circuits, feeder protection, and industrial control panels where high fault current interruption is critical.

Key Features & Specifications

• Type: Low Voltage Current-Limiting Fuse, Amp-Trap Family, A70QS Series
• Voltage Rating: 690V AC
• Current Rating: 20A
• Dimensions: 22mm Diameter
• Standards: UL Recognized Component, CSA Certified, IEC 269-4 Compliance
• Applications: Industrial Motor Protection, Feeder Circuits, Control Panels
• AIC Rating: 200kA @ 690V
• Connection: Ferrule
• Barrels: 1
• Weight: 1 lb
• Fuse Class: A70QS

Product Identification

• UPC: 78200114206
• GTIN: 00782001142063