Westinghouse HFN322 - Fusible Disconnect Switch 600VAC/30A (NEMA 1 Enclosure)

Westinghouse HFN322 is a heavy-duty safety disconnect switch designed for reliable circuit isolation in industrial power distribution systems. It features a 600V AC voltage rating and 30A current capacity, housed in a durable NEMA 1-rated steel enclosure with visible blade contacts for safe verification. The switch meets UL 98 and CSA C22.2 No. 4 standards for disconnect applications, ensuring compliance with North American electrical codes. Its robust construction makes it suitable for motor control centers, HVAC systems, and industrial machinery requiring secure power interruption.

Key Features & Specifications

• Type: Fusible safety disconnect switch with visible blade contacts
• Voltage Rating: 600V AC
• Current Rating: 30A
• Dimensions: 4.5" x 4.5" x 3.25" (114mm x 114mm x 83mm)
• Standards: UL 98, CSA C22.2 No. 4
• Applications: Motor control centers, industrial machinery, HVAC systems
• Switch Type: Fusible disconnect
• Configuration: 3-pole
• NEMA Rating: 1
• Enclosure: Steel construction
• Compatible Frames: ED series
• Mounting: Panel-mounted
• Terminal Connection: Screw-type