General Electric QMR321 - Fusible Safety Switch 240V/30A (200kA AIC @480V)

General Electric QMR321 is a fusible safety switch designed for industrial power distribution protection. This panel-mounted device features a 240V AC voltage rating with 30A current capacity and 200kA interrupting rating at 480V, housed in a NEMA 1 enclosure for basic indoor protection. The switch utilizes Class H/R fuses in a dual/twin configuration with three poles, compatible with ED frames for seamless integration into existing systems. It meets industrial safety standards for three-phase power applications requiring reliable circuit isolation.

Key Features & Specifications

• Type: Fusible safety switch, panel mount, Type QMR family
• Voltage Rating: 240V AC
• Current Rating: 30A
• Configuration: Dual/Twin
• Poles: 3
• AIC Rating: 200kA@480V
• Fuse Class: H, R
• Phase: 3
• NEMA Rating: 1
• Compatible Frames: ED
• Weight: 37 lb

Product Identification

• GTIN: 00783164011203