GE TJK636500WL - 500 A, 600 V, 3-Pole Circuit Breaker | AmpState

Meet the GE TJK636500WL, a 500 A, 600 V, 3-pole molded case circuit breaker built to safeguard critical electrical loads in panelboards and loadcenters. This unit is purposefully designed for dependable branch circuit protection, delivering reliable response when overloads or short circuits occur in residential, commercial, and light industrial environments.

Why this breaker stands out

• Compact molded case design frees up valuable panel space while delivering rugged protection for demanding circuits.
• Thermal-magnetic trip unit provides stable, repeatable protection by combining thermal overload sensing with magnetic short-circuit interrupt capability for fast fault clearing.
• 3-pole configuration enables coordinated protection across three-phase systems, ensuring all poles trip together when fault conditions arise.
• OEM compatibility designed to be compatible with matching GE OEM loadcenters and panelboards, simplifying replacements and upgrades.

What problems does it solve?

For panel builders, facilities managers, and electricians, the GE TJK636500WL addresses the need for high-current, three-phase protection without sacrificing panel real estate. It minimizes nuisance trips with a reliable thermal-magnetic mechanism and ensures rapid shutdown during short-circuit events, reducing the risk of equipment damage and downtime.

Ideal applications and use cases

• New installations and panel replacements in commercial spaces such as offices, retail, and light industrial facilities.
• Upgrades to branch circuits that require robust protection for heavy loads, motors, and equipment connected to 3-phase power.
• Residential settings where panel compatibility with GE OEM gear is important for seamless service and future maintenance.

Technical snapshot

• Manufacturer: GE
• Part number: TJK636500WL
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 500 A
• Voltage rating: 600 V
• Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Installation and compatibility

Designed to work with matching GE OEM loadcenters and panelboards, the GE TJK636500WL is straightforward to integrate into existing or new electrical distributions. When selecting, ensure panel compatibility and proper mounting to maintain coordinated protection across all channels in your service equipment.

For projects requiring durable, high-current three-pole protection with reliable trip performance, the GE TJK636500WL from AmpState delivers a practical, space-efficient solution backed by GE’s engineering for panel-ready protection.