Square D QSFT353DR - Fusible Safety Switch 600V/30A (200kA AIC @600V)

Square D QSFT353DR is a fusible safety switch designed for industrial power distribution systems requiring high fault current protection. This 600V AC, 30A rated switch features a rugged NEMA 1 enclosure with a dual/twin configuration and three poles for three-phase applications. Constructed with Class R fuse compatibility, it offers 200kA interrupting capacity at 600V for reliable circuit protection. The panel-mounted QSF series switch meets industry standards for industrial power control in manufacturing plants, data centers, and heavy machinery applications.

Key Features & Specifications

• Type: Fusible safety switch with Class R fuse compatibility
• Voltage Rating: 600V AC
• Current Rating: 30A
• Configuration: Dual/Twin
• Poles: 3
• Phase: 3-phase
• AIC rating: 200kA@600V
• NEMA Rating: 1
• Switch Style: Fusible
• Weight: 35 lb
• Family: QSF Series
• Item Subcategory: Panel Mount