GE TH3225R - 400A, 240V, 2-Pole, Fusible, Safety Switch

The GE TH3225R 400A, 240V, 2-Pole Fusible Safety Switch is engineered for reliability in demanding industrial and commercial settings. Built to deliver clean on/off isolation and precise overcurrent protection, this switch helps protect downstream equipment, reduce downtime, and simplify safety procedures in your electrical distribution system.

Why the GE TH3225R stands out

• High-capacity, compact protection: 400A at 240V in a compact, maintainable fusible switch architecture that fits motor control centers, panelboards, and branch circuits without hogging space.
• Two-pole isolation: Safely disconnects both hot legs, ensuring full de-energization and safer service procedures in everyday operations and during maintenance.
• Integrated fusible protection: Fusible design provides targeted overcurrent protection right at the switching point, enabling fast fault clearance and reduced risk to feeders and equipment.
• Versatile motor and circuit protection: Ideal for motor disconnects, panelboards, and branch circuits where a compact, maintainable safety switch is required to meet demanding load profiles.

Use cases and practical scenarios

• Motor disconnects in manufacturing lines where quick isolation is essential to protect motors and drive systems during maintenance or fault conditions.
• Panelboard sections requiring local, reliable isolation and fuse-protected feeders to downstream devices.
• Branch circuit protection in compact electrical rooms or control panels where space is at a premium but protection and safety must remain uncompromised.

Technical snapshot

• Model: TH3225R
• Amperage: 400A
• Voltage: 240V
• Poles: 2-Pole
• Fusible: Yes

Benefits that matter in the real world

• Enhanced safety and reliability: Clear, definitive isolation for service and maintenance reduces the risk of accidental energization.
• Streamlined protection strategy: Combining switching and overcurrent protection in one compact unit simplifies wiring, inventory, and maintenance routines.
• Long-term value: Durable construction and a format designed for straightforward maintenance help extend service life and minimize downtime.

Why choose this over non-fusible or larger options

The GE TH3225R delivers targeted, fuse-protected protection in a compact footprint, making it a practical choice when you need reliable isolation plus downstream overcurrent protection without the bulk of larger, non-fusible equipment. This combination is especially advantageous in spaces where motor disconnects, panelboard sections, and branch circuits must be safeguarded with minimal maintenance effort.