Square D H364RB is a heavy-duty industrial disconnect switch designed for providing a visible break and overcurrent protection in three-phase electrical systems. It is rated for 600V AC and a continuous current of 200A, featuring a robust NEMA 3R enclosure measuring 742.95 mm H x 473.20 mm W x 215.9 mm D and weighing 45.9 lb for outdoor durability. The switch is UL Listed and engineered to a 200kA interrupting capacity at 600V, ensuring reliable protection under high-fault conditions. Its fusible design with Class R fuse compatibility is typically applied in industrial power distribution, motor control centers, and main service disconnects where a visible means of isolation is required.
Key Features & Specifications
Type: Fusible Safety Disconnect Switch, Series F, Type H
Voltage Rating: 600V AC
Current Rating: 200A
Dimensions: 29.25 in (742.95 mm) H x 18.63 in (473.20 mm) W x 8.5 in (215.9 mm) D
Weight: 45.9 lb
Standards: UL Listed
Applications: Industrial power distribution, main service disconnects, motor control centers