Square D VH321N - Fusible Disconnect Switch 30A 240V AC (3-Pole NEMA 1)

Square D VH321N is a fusible safety disconnect switch designed for circuit protection and isolation in industrial applications. This 3-pole switch operates at 240V AC with a 30A current rating and accommodates H, K, R, and J class fuses for comprehensive protection. The unit features a compact NEMA 1 enclosure measuring 6¼" x 14½" and supports both aluminum and copper wiring from AWG 14 to AWG 6. Certified to UL standards (file E2875) and EU RoHS compliance, this American-made disconnect provides reliable service in three-phase industrial power systems where safe maintenance isolation is required.

Key Features & Specifications

• Type: Fusible safety disconnect switch with 3-pole configuration
• Voltage Rating: 240V AC
• Current Rating: 30A
• Dimensions: 6¼" x 14½"
• Standards: UL listed (file E2875), EU RoHS compliant
• Applications: Industrial circuit protection and maintenance isolation
• Switch Type: Fusible disconnect
• Configuration: Single unit
• Phase: 3-phase
• Poles: 3
• Fuse Class: H, K, R, J
• Wire Size: AWG 12 to AWG 6, AWG 14 to AWG 6 (Aluminum/Copper)
• Nema Rating: NEMA 1
• Weight: 8.82 lb
• Country of Origin: United States

Product Identification

• UPC: 060648589336
• GTIN: 03606485893365