The Eaton DG321NRB is a reliable and compact general duty fusible safety switch designed for residential and light commercial applications. With a 30 Amp rating and 240 VAC voltage capacity, this switch is engineered to handle light-duty motor circuits and service entrance requirements. Its NEMA 3R enclosure ensures protection against rain, sleet, and external ice formation, making it suitable for outdoor installations.
Key Features:
Amperage Rating: 30 Amps
Voltage Rating: 240 VAC
Poles: 3-Pole, 4-Wire configuration
Enclosure Type: NEMA 3R – Outdoor use
Fusible Type: Cartridge fusible with neutral
Horsepower Ratings:
1-1/2 to 3 HP at 240 VAC (Single-phase)
3 to 7-1/2 HP at 240 VAC (Three-phase)
Short Circuit Current Rating: 100 kA
Construction: Painted galvanized steel enclosure
Dimensions: 5.73" L x 6.1" W x 6.25" H
Mounting Type: Surface/Panel
Compliance: UL 98 Listed, NEMA KS-1 Standard
Safety and Operational Features:
Visible Blade Mechanism: Provides a clear indication of the switch position for enhanced safety.
Interlocking Door: Prevents access to internal components when the switch is in the ON position.
Double Padlocking Capability: Allows for secure locking in the OFF position to prevent unauthorized operation.
Ample Wiring Space: Facilitates easier installation and wiring.
Class R Fuse Compatibility: Suitable for systems capable of delivering up to 100,000 A rms symmetrical fault current.
