General Electric QMR265 - Fusible Safety Switch 400A@600V (200kA AIC)

General Electric QMR265 is a fusible panel-mounted safety switch designed for industrial power distribution protection. This single-configuration switch features a 600V voltage rating and 400A current capacity with a 200kA interrupting rating at 480V, housed in a NEMA 1-rated enclosure weighing 57 lb. Its 2-pole design with H/R fuse class compatibility meets rigorous industrial standards for electrical safety. Typical applications include motor control centers, machinery power isolation, and heavy equipment circuits where high fault current protection is critical.

Key Features & Specifications

• Type: Fusible safety switch, panel mount
• Voltage Rating: 600V AC
• Current Rating: 400A
• Configuration: Single
• Poles: 2
• AIC Rating: 200kA@480V
• Fuse Class: H, R
• NEMA Rating: 1
• Phase: 1
• Compatible Frames: ED
• Weight: 57 lb
• Standards: Industrial electrical safety compliance
• Applications: Motor control centers, industrial power distribution