QMQB3332R - 30A, 240V, Fusible, Switch

QMQB3332R is a robust 30A, 240V fusible switch designed for reliable on/off isolation and integrated overcurrent protection in demanding industrial and commercial environments. This compact, maintainable switch brings together switching and protection in a single, easy-to-deploy package.

• Model: QMQB3332R
• Amperage: 30 A
• Voltage: 240 V
• Fusing: Fusible
• Applications: Motor disconnects, panelboards, and branch circuits

why it matters

In environments where space is at a premium and protection must be built in, the QMQB3332R delivers a dedicated, fusible solution that handles both the control and safety roles. The fused design means overcurrent protection is inherently part of the switch, reducing the need for separate protective devices and simplifying wiring and panel layout.

Key benefits

• Reliable isolation: Clear on/off control ensures safe maintenance and servicing of connected equipment.
• Integrated protection: Fusible switching provides immediate overcurrent protection for circuits and motors.
• Compact footprint: Ideal for space-constrained panels and compact installations without compromising performance.
• Maintenance-friendly: Designed for straightforward servicing within demanding industrial and commercial settings.

Ideal use cases

Use the QMQB3332R wherever a dependable motor disconnect and branch circuit protection are required in tight panel layouts. It’s well-suited for panelboards and locations where a single, compact device can both switch and protect critical circuits at 30 A and 240 V.

Who benefits most

Electrical engineers, panel builders, and facility managers working in manufacturing floors, processing plants, or large commercial facilities will appreciate the streamlined protection approach and the durable performance this fusible switch delivers.

practical considerations

When integrating the QMQB3332R, verify compatibility with your circuit’s fuse type and ratings, ensure correct installation within code-compliant panels, and schedule routine inspections to confirm continuity of protection. This model is purpose-built for applications requiring a compact, maintainable solution that combines switching and protection in one device.