Square D H321AWK - Fusible Disconnect Switch 30A 240V (200kA AIC 3-Pole)

Square D H321AWK is a fusible safety disconnect switch designed for industrial power distribution protection. This UL-listed 3-pole switch features a 240V AC voltage rating with 30A current capacity and 200kA AIC rating at 240V for reliable circuit interruption. The rugged NEMA 3R/12 enclosure measures 370.84mm (H) x 112.78mm (W) x 78.49mm (D) and weighs 4.7 lb, constructed with Class R fuse compatibility for enhanced safety. Compliant with UL standards, it accepts #12-6 AWG aluminum or #14-6 AWG copper wiring, making it suitable for three-phase motor control and heavy equipment power isolation applications.

Key Features & Specifications

• Type: Fusible safety disconnect switch, Series F, Type H
• Voltage Rating: 240V AC
• Current Rating: 30A
• Dimensions: 370.84 x 112.78 x 78.49 mm (HxWxD)
• Standards: UL listed, NEMA 3R/12 rated
• Applications: Industrial power distribution, motor control
• Switch Style: Fusible
• Configuration: Single
• Poles: 3
• Phase: 3
• Wire Size: #12-6 AWG AL / #14-6 AWG CU
• AIC Rating: 200kA@240V
• Fuse Class: R
• Weight: 4.7 lb

Product Identification

• UPC: 785901480150
• GTIN: 00785901480150