GE TJK436225 - 225 A, 600 V, 3-Pole Circuit Breaker | AmpState

The GE TJK436225 is a 225A, 600V, 3-pole molded case circuit breaker engineered to protect panelboards and load centers from overcurrent and short-circuit events. With a compact form factor and a dependable thermal-magnetic trip system, it delivers reliable protection in a range of settings—from home panels to light commercial installations.

Key Benefits

• Space-efficient design: The compact molded case body preserves valuable panel space, making it easier to fit into tighter electrical cabinets without sacrificing protection.
• Stable, repeatable protection: The thermal-magnetic trip unit responds to overloads thermally and to short circuits magnetically, providing consistent trip performance across conditions.
• OEM-compatible: Designed to be compatible with matching GE OEM load centers and panelboards, ensuring a reliable, straightforward replacement or upgrade path.
• Versatile for multiple environments: Suitable for residential, commercial, and light industrial applications that require robust three-phase branch circuit protection.

Specifications

• Manufacturer: GE
• Part Number: TJK436225
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 225A
• Voltage Rating: 600V
• Number of Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Use Cases

In a three-phase panelboard or load center, the TJK436225 provides robust protection for main feeders and downstream circuits. It’s a practical choice when upgrading aging equipment, expanding a panel’s capacity, or replacing a failing breaker while maintaining compatibility with GE OEM components.

Compatibility & Installation Notes

For a clean, reliable installation, pair this 225A, 600V, 3-pole breaker with GE OEM load centers and panelboards designed to accommodate molded case devices. The three-pole design ensures coordinated protection across all three phases, helping protect equipment and wiring in multi-phase systems.