Square D QMB262 - Fusible Safety Switch 600V/60A (200kA AIC @480V)

Square D QMB262 is a panel-mounted fusible safety switch designed for industrial circuit protection and isolation. This single-configuration switch features a 600V AC voltage rating and 60A current capacity with a 200kA interrupting rating at 480V, housed in a NEMA 1-rated enclosure weighing 30 lb. Its 2-pole design accommodates Class R, H, and K fuses for robust short-circuit protection, compatible with ED frame applications. The switch meets industrial safety standards for electrical distribution systems in commercial and manufacturing environments.

Key Features & Specifications

• Type: Fusible safety switch, panel mount, single configuration
• Voltage Rating: 600V AC
• Current Rating: 60A
• Dimensions: NEMA 1 enclosure (specific dimensions not provided)
• Standards: Industrial electrical safety compliance
• Applications: Commercial/industrial power distribution
• Switch Type: Fusible
• Configuration: Single
• Poles: 2
• AIC rating: 200kA@480V
• Nema Rating: 1
• Phase: 1
• Fuse Class: R, H, K
• Compatible Frames: ED
• Weight: 30 lb