Square D QMB2620 - Fusible Safety Switch 200A (600V/200kA AIC)

Square D QMB2620 is a fusible safety switch designed for industrial power distribution protection. This panel-mounted device features a 600V voltage rating and 200A current capacity with a 200kA interrupting rating at 480V for reliable circuit protection. The rugged NEMA 1-rated enclosure houses a single-configuration, 2-pole switch mechanism compatible with HED frames, constructed with Class R fuse protection. It meets industry safety standards for electrical distribution systems. Typical applications include motor control centers, industrial machinery, and power distribution panels requiring high-fault current protection.

Key Features & Specifications

• Type: QMB Saflex fusible safety switch
• Voltage Rating: 600V AC
• Current Rating: 200A
• Configuration: Single
• Poles: 2
• Fuse Class: R
• AIC Rating: 200kA@480V
• Phase: 1
• NEMA Rating: 1
• Switch Style: Fusible
• Compatible Frames: HED
• Weight: 50 lb

Product Identification

• GTIN: 00783164121155