Square D QMB362 - Fusible Safety Switch 600V/60A (200kA AIC @480V)

Square D QMB362 is a fusible safety switch designed for industrial power distribution systems requiring high fault current protection. This 600V AC-rated switch handles 60A continuous current across 3 poles with a 200kA interrupting capacity at 480V, housed in a NEMA 1-rated panel-mount enclosure weighing 30 lb. The QMB Series D2 unit features R, H, and K fuse class compatibility with ED frame breakers, constructed for reliable operation in demanding three-phase applications. UL-listed and compliant with industrial safety standards, it's commonly deployed in manufacturing facilities, data centers, and heavy machinery power control panels.

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: UL listed, industrial safety compliant
• Applications: Industrial power distribution, machinery control
• Switch Type: Fusible
• Configuration: Single
• Poles: 3
• Phase: 3
• AIC rating: 200kA@480V
• Fuse Class: R, H, K compatible
• Compatible Frames: ED
• Weight: 30 lb
• Nema Rating: 1