Square D QMB322T - Fusible Safety Switch 240V 60A (200kA AIC @240V)

Square D QMB322T is a fusible safety switch designed for industrial power distribution protection. This 3-phase panel-mount switch features a 240V voltage rating and 60A current capacity with a 200kA interrupting rating at 240V for robust fault protection. The NEMA 1-rated enclosure houses a dual/twin configuration with three poles, constructed with R, H, and K-class fuse compatibility for flexible protection schemes. Certified for industrial standards, it's engineered for ED frame compatibility in demanding electrical environments like manufacturing plants and power distribution centers.

Key Features & Specifications

• Type: Fusible safety switch, panel mount, QMB Series D2
• Voltage Rating: 240V AC
• Current Rating: 60A
• Configuration: Dual/Twin
• Poles: 3
• AIC Rating: 200kA@240V
• Fuse Class: R, H, K
• Phase: 3
• NEMA Rating: 1
• Compatible Frames: ED
• Switch Style: Fusible
• Weight: 30 lb
• Standards: Industrial electrical compliance
• Applications: Power distribution, manufacturing facilities, industrial control panels