General Electric | THK4V4612GR | Circuit Breaker | 1200A | 3-Pole | 600V

The GE THK4V4612GR circuit breaker is a high-capacity protection device designed for demanding power systems. Built by General Electric, this 3-pole unit delivers robust overcurrent protection for industrial applications, maintenance, retrofit projects, and replacements where exact specifications matter.

Key specifications

• Amperage: 1200 A
• Poles: 3-Pole
• Voltage: 600 V

Why this GE THK4V4612GR stands out

Designed for reliability in high-current environments, this 3-pole 600V circuit breaker provides balanced protection across three-phase systems, helping prevent equipment damage and unplanned downtime. The THK4V4612GR designation is your best reference for compatibility, ensuring a smooth fit in GE-standard panels and gear. When you need a precise replacement or upgrade for existing GE protection schemes, this breaker aligns with established electrical distributions and maintenance schedules.

Fit, compatibility, and installation notes

Important to order with confidence: confirm the fit and ratings before purchasing. The part number THK4V4612GR is the most reliable reference to verify compatibility with your GE-labeled equipment and 3-pole, 600V systems.

Ideal use cases

• Maintenance and downtime-ready replacements in industrial power panels
• Retrofit projects where exact GE specifications are required
• Upgrades to higher-current protection in three-phase distributions
• Routine electrical safety and overcurrent protection in commercial/industrial facilities

Practical tips and considerations

When planning an upgrade or replacement, map your system's current rating, voltage, and pole arrangement to the THK4V4612GR specifications. Keep the original THK4V4612GR part number handy during ordering to avoid compatibility issues and reduce downtime.