General Electric | TK4V3604N | Circuit Breaker | 400A | 3-Pole | 600V

Engineered by General Electric, the TK4V3604N circuit breaker delivers dependable overcurrent protection for demanding electrical systems. With a 400A rating across 3 poles in a 600V environment, this unit is purpose-built for maintenance, retrofit, and replacement projects where precise compatibility matters. When the panel calls for a GE-origin part, the TK4V3604N provides a reliable, drop-in solution that minimizes downtime and preserves system integrity.

Key specifications

• Amperage: 400A
• Poles: 3-Pole
• Voltage: 600V
• Part number: TK4V3604N

Why this GE TK4V3604N is a smart choice

This 3-pole, 600V circuit breaker is designed for use in industrial panels, service equipment, and distribution assemblies where robust protection is essential. Its 400A capacity makes it suitable for mid- to high-load circuits, helping prevent damage from overloads or short circuits while keeping critical equipment and processes online whenever possible.

Who benefits most

• Electrical technicians performing maintenance, repairs, or retrofits in existing GE-equipped panels.
• Plant engineers upgrading distribution boards to meet current safety standards and load demands.
• Facilities managers seeking reliable replacements that align with original specifications and panel layouts.

Important fit and installation notes

Before ordering, confirm the unit will fit your specific panel and electrical ratings. The TK4V3604N’s compatibility is best validated by the part number itself, ensuring seamless integration with your GE-based gear and downstream protection schemes.

Practical tips for best results

• Cross-check panel labeling to ensure the TK4V3604N matches the required trip characteristics and mounting configuration.
• Keep a spare, clearly labeled TK4V3604N on site for rapid retrofits and maintenance windows.
• Document the replacement with part number reference to streamline future service or audits.

Whether you’re retrofitting an aging panel, replacing a failed unit, or planning a planned upgrade, the General Electric TK4V3604N circuit breaker delivers the reliability and clear compatibility you need for 400A, 3-pole protection in 600V systems. Use the part number TK4V3604N as your primary reference to verify exact fit and ratings for your installation.