Ferraz Shawmut ATQR6 Cc Time Delay Fuse 6 Amp

Product Description

The FERRAZ SHAWMUT ATQR6 is a CC-class cylindrical time delay fuse rated at 6 amps. It is designed for electrical circuit protection in control circuits, motor branch circuits, and industrial or commercial panel applications where a time delay characteristic is required to ride through inrush currents without nuisance tripping. The fuse body measures 10.4 mm in diameter and is constructed from fiberglass with a GMG filler, providing robust interrupting capacity rated at 100 kA at DC and 200 kA at AC. Licensed electricians and industrial maintenance technicians are the primary installers of this component.

This fuse is suited for use in control panels, motor control centers, and branch circuit protection applications that require a CC-class time delay fuse. Its high interrupting rating makes it appropriate for installations where available fault current is a concern. The cylindrical form factor fits standard CC fuse holders and fusible disconnect blocks used across residential, light commercial, and industrial electrical systems.

Key Features

• CC-class time delay design handles inrush currents without nuisance tripping
• 6 amp continuous current rating
• 200 kA interrupting rating at AC for high fault-current environments
• 100 kA interrupting rating at DC
• Fiberglass body with GMG filler construction for durability
• Cylindrical form factor fits standard CC fuse holders

Compatibility

Designed as an OEM-style replacement for CC-class cylindrical time delay fuses in standard CC fuse holders and fusible disconnect blocks.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). Always de-energize and lock out the circuit before replacing a fuse. Verify that the fuse holder is rated for CC-class cylindrical fuses and that the circuit voltage and amperage do not exceed the fuse ratings. Never substitute a higher-amperage fuse to address repeated tripping.