GE TH4361 - 30A, Fused Disconnect Switch

When safety, reliability, and uninterrupted operations matter, the GE TH4361 30A fused disconnect switch stands ready. Designed for industrial and commercial environments, this switch delivers dependable electrical isolation while supporting precise lockout/tagout procedures. It’s built to disconnect under load, providing a controlled, fail-safe shutdown that protects maintenance personnel and keeps your equipment secure during servicing.

What makes the GE TH4361 stand out

• 30A fused protection with built-in fusing to guard circuits against overcurrent and short-circuit events, reducing the risk of equipment damage and electrical faults.
• Safe lockout/tagout compatibility facilitates compliant, lockable isolation during maintenance, ensuring personnel safety and easier regulatory adherence.
• Reliable disconnect under load capability means equipment can be safely isolated without the need to power down upstream systems, minimizing downtime and improving maintenance efficiency.
• Rugged industrial design engineered for durability in demanding environments, delivering long-term performance in service bays, panel boards, and machine rooms.
• Clear electrical isolation provides a definitive open state, helping technicians confirm de-energized circuits before work begins.
• Simple integration with standard electrical distribution setups, making it a practical choice for retrofits or new installations in commercial facilities and light-to-medium industrial applications.

Ideal applications and practical use cases

The GE TH4361 is well-suited for motor control centers, service disconnects, and any application where reliable isolation is essential. Common scenarios include:

• Routine maintenance on conveyors, pumps, fans, or industrial fans where safe power interruption is required.
• HVAC and building automation systems needing a robust, lockable disconnect for service work.
• Machine teardown and repair in manufacturing lines, where prevention of accidental energization protects technicians.
• Temporary power isolation during commissioning or startup of equipment in commercial facilities.

How the TH4361 protects your operation

The integration of a fuse-based disconnect means you gain both peak safety and operational control. When you switch off the TH4361, the built-in fuses provide overcurrent protection, helping to contain faults in the event of a surge or short. This layered protection adds a margin of safety beyond a standard disconnect switch, giving facility managers confidence during maintenance windows and shift changes.

Key considerations for installation and use

• Ensure the switch is mounted in a compatible enclosure and environment appropriate for industrial or commercial service. Verify alignment with your panel configuration and wiring method.
• Confirm compatibility with your electrical system’s voltage and conductor sizing, using the 30A rating as the guiding parameter for circuit protection and safe isolation.
• Utilize lockout/tagout procedures with compliant hasp devices to maximize worker safety during servicing, repairs, or inspections.
• Plan for straightforward maintenance workflows by placing the disconnect in accessible locations for quick energization control and verification before work begins.

Why this matters for your team

For electrical teams, the GE TH4361 translates to fewer interruptions caused by miswired or unprotected disconnects and smoother maintenance activities. It provides a concrete, auditable path to safely de-energize equipment, reduces the risk of injury, and supports compliance with safety standards and lockout/tagout protocols.

Specifications at a glance

• Amperage rating: 30A
• Product type: Fused Disconnect Switch
• Brand: GE
• Model: TH4361

Who should consider the GE TH4361

Electrical maintenance professionals, facility engineers, contractors, and operations teams responsible for safe equipment isolation in industrial or commercial settings will find the TH4361 a dependable, long-term solution. If your goal is to combine solid overcurrent protection with a reliable, lockable disconnect that supports safe work practices, the TH4361 delivers tangible value beyond a basic switch.