General Electric | TJK426250 | Circuit Breaker | 250A | 2-Pole | 30kA | Bolt-On

General Electric TJK426250 circuit breaker is a rugged, ready-to-install protective device designed for reliable overcurrent protection in demanding electrical systems. With a 250 A rating, 2-Pole configuration, and a robust 30 kA interrupting capacity, this bolt-on breaker is built to safeguard feeders and branch circuits in industrial, commercial, and retrofit environments.

Designed for maintenance, retrofit, and replacement projects where exact specifications matter, the TJK426250 delivers proven GE performance in a compact footprint. The bolt-on mounting ensures secure, solid seating in compatible GE panels and enclosures, delivering dependable protection with straightforward installation.

Key specifications at a glance

• Amperage: 250 A
• Poles: 2-Pole
• Interrupting Rating: 30 kA
• Mounting: Bolt-On

Ideal use cases

• Maintenance and retrofit of GE electrical panels and switchgear where a 2-pole, 250 A breaker is required.
• OEM-style replacement in industrial environments, including manufacturing floors and data-center support systems.
• Upgrades or replacements in service panels where high fault-current protection is essential.

What makes this breaker stand out

Unlike generic replacements, the TJK426250 is a purpose-built GE part with a clearly defined compatibility profile. The combination of 250 A capacity, 2-Pole configuration, 30 kA interrupting capability, and bolt-on mounting is tailored for secure installation in GE-rated equipment. The part number itself is the most reliable reference for compatibility, helping you avoid mismatched replacements and downtime.

Practical guidance for installation and safety

• Always confirm fit and ratings before ordering. Use the part number TJK426250 as the primary compatibility reference.
• Verify that your enclosure supports bolt-on breakers and that the electrical rating aligns with your system requirements.
• Power down the circuit and follow standard lockout/tagout procedures prior to installation. Refer to GE installation instructions for proper mounting torque and wiring practices.
• Label and document the replacement to maintain clear maintenance records and future service steps.

For reliable circuit protection in GE-powered systems, the GE TJK426250 2-Pole 250 A bolt-on circuit breaker combines rugged construction with precise specifications to meet demanding performance standards. Ideal for technicians seeking a trustworthy, compatible OEM replacement that minimizes downtime and maintains system integrity.