3-225 - 225A, Fusible, Switch

The 3-225 - 225A, Fusible, Switch is a robust, space‑efficient solution engineered for dependable on/off isolation and overcurrent protection in demanding industrial and commercial environments. With a dedicated 225A amperage rating and a fusible design, this switch combines switching functionality with built‑in protection in a compact footprint.

• Amperage and protection: 225A capacity with fusible protection integrated into a single, easy‑to‑operate device. This setup helps protect motors, panelboards, and branch circuits from overloads while providing a clear, single point of disconnection.
• Designed for demanding environments: Built for reliability in harsh manufacturing floors, distribution panels, and service rooms where space is at a premium and protection must be dependable.
• Ideal applications: Perfect for motor disconnects, panelboards, and branch circuit protection where a compact, maintainable fusible switch is required.
• Maintenance‑friendly: The fusible design supports straightforward fuse replacement and servicing, helping to minimize downtime during routine maintenance or fault restoration.
• Safe, clear isolation: Enables secure isolation of circuits for servicing, testing, or code‑compliant shutdowns, reducing risk to personnel and equipment.

Why choose the 3-225? This Fusible Switch delivers a practical blend of protection and control in a single device, reducing panel complexity and saving valuable space without compromising safety. The 225A rating makes it suitable for mid‑sized motor loads and branch circuits, while the fused construction provides reliable overcurrent protection that helps prevent equipment damage and electrical faults.

Use cases and scenarios

• Install as a motor disconnect at the point of use to prevent accidental startup during maintenance while providing immediate overcurrent protection.
• Integrate into panelboards where a compact, easy‑to‑maintain protection device is preferred over separate switch and fuse components.
• Deploy in commercial or light industrial distribution where space constraints limit installation footprint but protection remains critical.

Practical tips

• Verify the fusible elements required for your protection strategy and follow manufacturer guidance for fuse selection and replacement intervals.
• Plan maintenance around fuse access to minimize downtime—the fusible switch is designed for straightforward servicing in routine maintenance windows.
• Use in installations that require a single authoritative disconnect point to simplify troubleshooting and reduce switching errors.