Square D QMJ363T - Fusible Safety Switch 600V 100A (200kA AIC @480V)

Square D QMJ363T is a fusible safety switch designed for industrial power distribution systems requiring high fault current protection. This 600V AC, 100A rated switch features a dual/twin configuration with three poles and a 200kA interrupting capacity at 480V for robust circuit protection. The panel-mounted unit measures 191mm (H) x 112.78mm (W) x 78.49mm (D) with a NEMA 1 enclosure, constructed with Class J fuse compatibility for reliable operation. UL and CSA certified, it meets stringent safety standards for commercial and industrial applications including motor control centers and power distribution panels.

Key Features & Specifications

• Type: QMJ fusible safety switch with dual/twin configuration
• Voltage Rating: 600V AC
• Current Rating: 100A
• Dimensions: 191mm (H) x 112.78mm (W) x 78.49mm (D)
• Standards: UL, CSA certified
• Applications: Industrial power distribution, motor control centers
• Switch Style: Fusible
• Configuration: Dual/Twin
• Poles: 3
• AIC Rating: 200kA@480V
• Fuse Class: J
• NEMA Rating: 1
• Phase: 3
• Compatible Frames: ED
• Weight: 11.42 lb
• Country of Origin: United States

Product Identification

• UPC: 785901209041
• GTIN: 00785901209041