Square D QMB3210JT - QMB Fusible Safety Switch 3P 100A (200kA AIC @240V)

Square D QMB3210JT is a panel-mounted fusible safety switch designed for industrial power distribution protection. This 3-phase unit features a 240V AC voltage rating and 100A 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 Square D's QMB Saflex technology for reliable operation. Compliant with industrial safety standards, it's engineered for compatibility with ED frame applications. Typical uses include motor control centers and heavy equipment power management where high-fault current protection is critical.

Key Features & Specifications

• Type: QMB Saflex fusible safety switch, panel mount
• Voltage Rating: 240V AC
• Current Rating: 100A
• Configuration: Dual/Twin
• Poles: 3
• Phase: 3-phase
• AIC Rating: 200kA @ 240V
• Fuse Class: J
• NEMA Rating: 1
• Compatible Frames: ED
• Weight: 38 lb
• Switch Style: Fusible