General Electric | THJ4V2601N | Circuit Breaker | 150A | 3-Pole | 600V

Meet the General Electric THJ4V2601N – a purpose-built 150A, 3-pole circuit breaker designed for dependable protection in commercial and industrial electrical systems. This GE-branded unit is crafted for maintenance, retrofit, and replacement tasks where exact specifications matter, helping to keep critical equipment safeguarded with a reliable 600V rating.

Key specifications

• Amperage: 150 A
• Poles: 3-Pole
• Voltage rating: 600 V
• Part number: THJ4V2601N

Why this breaker stands out

This is not a generic replacement. The THJ4V2601N is built for precise GE form-factor compatibility, ensuring secure mounting, reliable electrical contact, and predictable tripping behavior in three-phase power distributions. Ideal for protecting feeders, motors, and other 3‑phase equipment on 600V systems, it minimizes downtime and maintains system integrity during outages or overload conditions.

Ideal use cases

• Retrofits and replacements in GE panels and distribution gear that specify the THJ4V2601N
• Upgrading aging protection for 3‑phase motors, HVAC drives, and large branch circuits
• Maintenance outages where a precise, compatible 3-pole 600V breaker is required
• New installations in facilities that standardize on GE protection components for reliability and support

Compatibility and verification

To ensure optimal protection and compliance, verify the fit and ratings before ordering. The best reference for compatibility is the part number THJ4V2601N. Cross-check your panel labeling for the correct amperage, voltage, and pole configuration to align with this GE-specific form factor.

Installation considerations and safety

When replacing or installing, ensure power is fully de-energized and follow all local electrical codes. Confirm that the panel’s bus type and connector style are compatible with this three-pole, 150A, 600V unit. For complex or high-demand applications, enlisting a licensed electrician helps safeguard proper coordination and protective performance.

Note: Confirm fit and ratings before ordering. Part number THJ4V2601N is the best reference for compatibility.