General Electric | TJK426150LL | Circuit Breaker | 150A | 2-Pole | 600V

When you need dependable overcurrent protection for demanding electrical setups, the General Electric TJK426150LL circuit breaker delivers precise 150 A, 2-pole performance at up to 600 volts. Built for maintenance, retrofit, and replacement, this GE part is designed to fit into compatible panels that require these exact specifications, helping keep your system safe and compliant.

Key specifications

• Amperage: 150 A
• Poles: 2-Pole
• Voltage rating: 600 V
• Part number: TJK426150LL

Why this GE circuit breaker stands out

• Specificity to GE panels: engineered to meet GE’s design and performance standards, ensuring reliable protection for your electrical system.
• Clear compatibility reference: the part number TJK426150LL is the best reference for ensuring a correct fit and rating.
• Versatile use in maintenance, retrofit, and replacement projects where a 150 A, 2-Pole, 600 V breaker is required.

Important compatibility notes

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

Practical use cases

• Replacing a failed or worn-out breaker in GE panels that require a 150 A, 2-Pole, 600 V unit.
• Retrofits that upgrade or restore protective capabilities without changing other panel components.
• Spare occurrence for service upgrades where matching GE specifications ensures seamless operation and warranty alignment.

Installation and safety tips

• Always de-energize the main power and follow panel manufacturer safety guidelines before service.
• Have a licensed electrician verify panel compatibility, torque requirements, and proper seating to prevent nuisance trips or loose connections.
• Store replacement breakers in a dry, organized area to protect their mechanical integrity until installation.

Choosing the GE TJK426150LL means selecting a purpose-built solution that aligns with your panel’s protection strategy—delivering reliable performance, precise compatibility, and peace of mind for critical electrical infrastructure.