General Electric | THED136040WL | Circuit Breaker | 40A | 3-Pole | 600V

General Electric THED136040WL Circuit Breaker — 40A, 3-Pole, 600V

Designed for reliability in maintenance, retrofit, and replacement projects, this GE circuit breaker delivers dependable protection for three‑phase electrical systems. With a 40‑amp rating and a 3‑pole configuration, it’s engineered to interrupt and isolate multi‑wire circuits quickly and safely in compatible GE panels.

Key specifications

• Amperage: 40A
• Poles: 3‑Pole
• Voltage: 600V

What makes this breaker stand out

• Genuine General Electric part with the part number THED136040WL, ensuring precise fit and electrical characteristics for GE panel systems.
• 3‑pole design supports three‑phase circuits and provides coordinated disconnection across all active conductors, enhancing safety and system protection in commercial or industrial environments.
• 40‑amp protection is suitable for mid‑range branch circuits that require robust overcurrent protection without compromising performance in load centers and switchgear that accept GE replacements.
• 600V rating aligns with higher‑voltage applications, giving you a versatile option for panels and equipment that operate at elevated voltages while maintaining safer, predictable operation.
• Maintenance and retrofit ready—a practical choice for upgrading older panels, replacing failed units, or stocking for service calls where exact GE compatibility matters most.

Ideal use cases

• Replacement in existing GE panels where a 3‑pole, 40A, 600V breaker is specified by the electrical design or panel labeling.
• Retrofit projects that require an exact GE component to maintain warranty compliance and electrical integrity.
• Maintenance planning for commercial or light industrial electrical systems that rely on reliable, trip‑reporting protection across three phases.

Installation and compatibility notes

• Fit verification matters — before ordering, confirm that this exact part matches your panel’s requirements. The part number THED136040WL is the best reference for compatibility.
• Panel voltage and configuration — ensure your system operates within the 600V rating and that a 3‑pole configuration is appropriate for your circuit and panel model.
• Safety — installation should be performed by a qualified electrician, with the power fully de‑energized and proper lockout/tagout procedures observed.

Why choose this GE breaker over alternatives

• Exact match for GE panels ensures seamless replacement without retrofit or adapter solutions.
• Three‑pole construction supports complete disconnection of all conductors, which is critical for safe service and diagnostics in multi‑phase systems.
• A defined 40A rating paired with a 600V capability covers a broad range of modern commercial and industrial circuits, providing a balanced combination of protection and flexibility.

If you’re planning a replacement, retrofit, or routine maintenance, the General Electric THED136040WL circuit breaker offers a dependable, OEM‑quality option proven to integrate cleanly with GE equipment. Always double‑check the panel’s specification sheet and the part number to ensure a precise fit and safe, code‑compliant operation.