General Electric | TJK636350LL | Circuit Breaker | 350A | 3-Pole | 600V

Introducing the General Electric circuit breaker, model TJK636350LL—a rugged, purpose-built protective device designed for 600V three‑phase systems. With a 350A rating and 3-pole configuration, this breaker is crafted for maintenance, retrofit, or replacement projects where exact specifications matter and downtime is costly.

Key specs

• Amperage: 350 A
• Poles: 3-Pole
• Voltage rating: 600 V
• Part number: TJK636350LL

Why this matters: the 3-pole design provides reliable three-phase protection, which is essential for balanced load distribution, motor starts, and industrial equipment. The 600V rating makes it suitable for many commercial and industrial panels where higher system voltages are in use.

Ideal use cases

• Maintenance: replace worn-out or tripped breakers to restore protection and service continuity.
• Retrofit: upgrade aging panels with an exact-fit GE part that maintains panel labeling and electrical characteristics.
• Replacement: keep spares on hand to minimize downtime during outages or repairs.
• Panel modernization: aligns with GE's TJK-series protection strategy in multi‑breaker assemblies.

Compatibility and installation notes: Confirm fit and ratings before ordering. The part number is the best reference for compatibility. Use this TJK636350LL when your panel or legacy equipment specifies a GE 3‑pole, 350A, 600V protective device in the TJK family. If you’re unsure, cross-check the panel’s labeling and service data to ensure a precise match.

Investing in the TJK636350LL means choosing a GE-certified breaker built for reliability in demanding environments. It’s designed to deliver consistent protection, reduce nuisance tripping in heavy startups, and support long service life in industrial or commercial electrical systems.