General Electric | THLC436300WL | Circuit Breaker | 3-Pole

General Electric THLC436300WL 3-Pole Circuit Breaker offers robust protection for three-phase systems. It’s designed for maintenance, retrofit, and replacement scenarios where exact compatibility with GE panels is essential.

Why the General Electric THLC436300WL 3-Pole Circuit Breaker stands out

• Three-pole design protects three hot conductors simultaneously, delivering coordinated disconnection across all phases.
• Direct compatibility reference: use the part number THLC436300WL to verify fit with your GE panel or switchboard; this reduces guesswork during upgrades or replacements.
• Versatile applications: ideal for service maintenance, retrofit projects to upgrade existing panels, or replacement when your existing GE breaker reaches end-of-life.

Compatibility and installation guidance

Before ordering, confirm fit and ratings for your specific panel. The part number THLC436300WL is the best reference for compatibility, and may be required when coordinating with suppliers or catalogs. Check your panel labeling for required amperage and trip characteristics to ensure a seamless substitution.

Who benefits most

• Facility engineers managing commercial or light industrial three-phase electrical systems.
• Electricians performing panel retrofits or equipment upgrades within GE ecosystems.
• Maintenance teams seeking reliable, GE-backed components to minimize downtime.

Practical buying tips

Keep the THLC436300WL part number handy as your primary reference when verifying compatibility. If you’re substituting an older GE breaker, compare the physical form factor and mounting scheme to ensure it aligns with your panel’s slots and bus connectors. For repeat projects, having the exact part number on hand speeds reorder and reduces the risk of mismatches.