General Electric | TK4V4608 | Circuit Breaker | 800A | 3-Pole | 600V

Designed by General Electric, the TK4V4608 circuit breaker is a rugged three-pole unit built for high-current protection in industrial electrical systems. With an 800A rating and a 600V capability, this breaker delivers reliable interruption when faults occur, keeping your critical equipment protected and your operations running smoothly.

Perfect for maintenance, retrofit, or replacement projects, the TK4V4608 slots into panels and gear that require this exact specification. Its 3-pole configuration supports balanced protection across three-phase systems, helping motors, transformers, and distribution circuits operate with steadier performance.

• Amperage: 800A
• Poles: 3-Pole
• Voltage: 600V
• Part number: TK4V4608
• Applications: maintenance, retrofit, and replacement in compatible GE equipment

Key considerations to ensure a smooth upgrade or replacement: confirm fit and ratings before ordering; the part number TK4V4608 is the most reliable reference for compatibility. Plan for three-phase protection in circuits with three conductors and matched overload characteristics, and verify panel and auxiliary equipment compatibility with GE’s design standards and local electrical codes.

What makes this GE circuit breaker stand out? It combines a high-current 800A rating with a sturdy 3-pole architecture, designed to meet the demanding needs of industrial panels while ensuring quick, reliable disconnection when protection is required. By focusing on exact spec matching—guided by the TK4V4608 part number—it helps you avoid mismatches that can lead to downtime or safety concerns.

Ideal for electrical contractors, facilities managers, and maintenance teams working with GE-panel-based installations in manufacturing plants, data centers, or large commercial facilities. If your system requires a 600V, 3-phase protection device with an 800A continuous rating, this circuit breaker is a precise fit—provided the TK4V4608 matches your equipment.

Practical notes for use: keep a spare TK4V4608 on hand for preventative maintenance, document compatibility in your asset management system, and follow all safety procedures when de-energizing panels and replacing breakers. For retrofit projects, align the new breaker with the existing trip characteristics and conductor sizing to sustain reliable protection and minimize downtime.