Square D QMB223-TD - Fusible Safety Switch 240V 100A (200kA AIC @240V)

Square D QMB223-TD is a fusible safety switch designed for industrial power distribution protection. This panel-mounted device features a 240V AC voltage rating and 100A current capacity with a 200kA interrupting rating at 240V for reliable circuit isolation. The rugged NEMA 1 enclosure houses a dual-pole configuration compatible with HED frames, constructed with Class R, H, K, J, and T fuse support. UL-listed and compliant with industrial safety standards, it provides secure power control in manufacturing facilities, data centers, and heavy equipment applications.

Key Features & Specifications

• Type: Fusible safety switch, panel mount, QMB Series E1-E2
• Voltage Rating: 240V AC
• Current Rating: 100A
• Configuration: Dual/Twin pole
• AIC Rating: 200kA @ 240V
• Fuse Class: R, H, K, J, T
• Phase: 1
• NEMA Rating: 1
• Compatible Frames: HED
• Weight: 30 lb
• Standards: UL listed
• Applications: Industrial power distribution, motor control, equipment protection