General Electric | THKMA836300WL | Circuit Breaker | 300A | 3-Pole | 600V

Designed for robust 3-phase protection in industrial power systems, the General Electric THKMA836300WL circuit breaker delivers reliable, precise protection when you need to maintain, retrofit, or replace existing equipment. With a 300A rating, 3-pole configuration, and a 600V operating envelope, this GE breaker is a critical component for safeguarding commercial and industrial electrical networks.

Key specifications

• Amperage: 300 A
• Poles: 3-Pole
• Voltage: 600 V
• Part number reference: THKMA836300WL
• Notes: Confirm fit and ratings before ordering. The part number is the best reference for compatibility.

Ideal use cases

This circuit breaker is well-suited for maintenance, retrofit, and replacement projects where exact specifications are required. It’s especially appropriate for protecting 3-phase power distributions in commercial facilities, manufacturing floors, and machine control environments where a single, uniform protection device is needed across all three phases.

Why this GE breaker stands out

• The THKMA836300WL designation provides a clear cross-reference for panels and systems already configured around GE components, simplifying procurement and reducing the risk of mismatched parts.
• 3-pole, 3-phase protection: The 3-pole design ensures synchronized protection across all phases, helping prevent unbalanced faults from compromising equipment and processes.
• Industrial-grade rating: With a 600V rating, it’s built to handle typical commercial and light industrial distribution environments without compromising performance or safety.

Practical tips for a smooth deployment

Before ordering, verify that your equipment and panel labeling align with the THKMA836300WL specifications. Keep the part number handy during sourcing to ensure you’re getting exactly the GE component required for your existing infrastructure. When installing, ensure mounting and electrical connections conform to your facility’s safety and electrical standards, and document the replacement in your maintenance logs for future reference.