GE TG3225R - 400A, 240V, 2-Pole, Fused Safety Switch

The GE TG3225R Fused Safety Switch is built to deliver dependable electrical isolation in demanding industrial and commercial environments. With a robust 400A rating, 240V operation, and a two-pole design, this switch provides a clear, reliable disconnect when service or maintenance is required, helping you maintain uptime while prioritizing safety.

Why the GE TG3225R stands out

• Lockout/Tagout readiness: Designed to support proper lockout and tagout procedures, helping ensure personnel safety during maintenance and inspections.
• Reliable disconnection under load: Engineered to interrupt power cleanly, reducing arcing and enabling safe work conditions even when circuits are energized.
• Durable, weather-ready enclosure: encased in a NEMA 3R-rated housing, suitable for both indoor and outdoor installations and capable of withstanding harsh environments.
• High-capacity performance: A solid 400A amperage rating provides ample headroom for heavy-duty feeders and motor circuits without compromising safety.
• Trusted brand and model: GE TG3225R combines well-established engineering with practical, field-proven reliability for ongoing operational peace of mind.

Key specifications and practical benefits

• Amperage rating: 400A — supports sizable feeders and motor loads.
• Voltage rating: 240V — suitable for common industrial and commercial electrical systems.
• Number of poles: 2-pole configuration for straightforward isolation of the line and load paths.
• Enclosure rating: NEMA 3R — weather-resistant design ideal for outdoor installations and exposed environments.
• Product type: Fused safety switch — combines protective switching with reliable fusing for controlled de-energization.
• Brand and model: GE TG3225R — a durable, field-proven option for reliable electrical isolation.

Ideal applications and scenarios

• Industrial facilities with heavy motor loads, conveyors, pumps, or HVAC systems requiring safe intervention points.
• Commercial customers seeking compliant, easily auditable electrical isolation for maintenance work.
• Systems where a clear, dependable disconnect under load is essential to protect personnel and equipment during servicing.
• Outdoor equipment rooms or exposed installations where a rugged, weather-rated enclosure is beneficial.

How it supports safety, compliance, and uptime

By providing a clear, reliable isolation point, the TG3225R helps you meet lockout/tagout (LOTO) requirements and reduces the risk of unintentional re-energization during repairs. Its fused design adds an extra layer of protection, helping to limit fault current and contain electrical faults at the source. The combination of a 400A capacity and a NEMA 3R enclosure means you can deploy this switch in demanding environments with confidence, knowing it will perform when it matters most.

Maintenance, tips, and best practices

For long-term reliability, pair routine inspections with manufacturer-approved fuses and follow standard maintenance procedures for safety switches. Regularly check the enclosure for signs of wear or moisture ingress, verify that locking mechanisms and tagging points remain accessible and intact, and ensure any lockout devices are removed only after the circuit has been confirmed de-energized. When replacement fuses are needed, use components that match the GE TG3225R specifications to preserve safe performance and compliance.