Cutler Hammer DH322FRK is a fusible safety switch designed for providing a visible disconnect and overcurrent protection in three-phase industrial power circuits. It is rated for 240V AC operation with a 60A current rating and features a 100kA interrupting capacity at 240V for robust short-circuit protection. The switch is constructed within a NEMA 3R rated enclosure measuring 16.5" x 16.27" x 9.5" (LxHxW) and weighs 14 lb, utilizing Class R fuses and accepting copper or aluminum wire from AWG 14 to AWG 2. This unit is UL Listed and is engineered for compliance with industrial safety standards, making it suitable for applications such as motor control centers, HVAC systems, and industrial machinery disconnects where reliable isolation is critical.
Key Features & Specifications
Type: DH Series, Fusible Safety Disconnect Switch
Voltage Rating: 240V AC
Current Rating: 60A
Configuration: Single, 3-Pole
Dimensions: 16.5 in x 16.27 in x 9.5 in (Length/Depth x Height x Width)
Weight: 14 lb
Standards: UL Listed, NEMA 3R Enclosure Rating
Applications: Industrial motor disconnects, HVAC, machinery power isolation