QMQB1132 - 100A, 240V, 3-Pole, Fusible, Switch

Introducing the QMQB1132, a purpose-built 100A, 240V, 3-Pole Fusible Switch engineered for demanding industrial and commercial applications. This robust device delivers reliable on/off isolation paired with dependable overcurrent protection, all in a compact, serviceable package that fits tight panel spaces and busy maintenance schedules.

• Three‑pole design for balanced three‑phase protection ensures all phases are simultaneously disconnected, safeguarding motors and connected loads.
• 100A at 240V rating accommodates common motor loads, pumps, fans, and other high‑demand circuits in a compact footprint.
• Fusible protection integrates overcurrent protection with replaceable fuse elements, delivering fast fault clearance while protecting conductors and equipment. Fuses are designed for straightforward maintenance to minimize downtime.
• Compact, maintainable form factor reduces panel depth and simplifies wiring, with easy fuse access for routine servicing and quick fault response.
• Versatile for motor disconnects and panelboard protection ideal for installations where a single, reliable device handles both isolation and protection, streamlining wiring and control logic.
• Rugged, industry-ready construction built to withstand the vibrations and environmental conditions common in industrial settings, delivering dependable performance over time.

Use cases that demonstrate real value

• Motor disconnects in mechanical systems, conveyors, HVAC fans, and industrial pumps where immediate isolation and protection are essential.
• Panelboard sections requiring integrated protection and quick isolation without adding extra components or wiring complexity.
• Branch circuits that demand reliable overcurrent protection in a compact footprint, enabling safer maintenance and service work.
• Retrofits where replacing a standalone disconnect with a fusible switch simplifies wiring layouts and improves protection in existing enclosures.

Why choose the QMQB1132? It combines isolation and protection in one durable unit, reducing panel clutter and maintenance complexity while delivering precise, phase‑accurate protection for essential equipment. This isn’t just a switch—it’s a targeted solution for keeping motors and circuits safe, available, and easy to service when it matters most.

Key specifications

• Model: QMQB1132
• Amperage: 100A
• Voltage: 240V
• Poles: 3‑Pole
• Fusible: Yes

For installations requiring reliable isolation and overcurrent protection in a compact, maintainable package, the QMQB1132 is a purposeful choice that helps protect equipment, minimize downtime, and simplify control architectures.