GE THED136090 - 90 A, 600 V, 3-Pole Circuit Breaker | AmpState

The GE THED136090 90A, 600V, 3-Pole Molded Case Circuit Breaker from AmpState is built to shield your panelboards and loadcenters from overcurrent and short-circuit events with precision and reliability. Designed for modern electrical systems, this three-pole breaker provides robust protection for three-phase circuits while optimizing space inside the panel.

• Compact molded case design helps you maximize available panel space without sacrificing protection, making it ideal for tight electrical enclosures and retrofit projects.
• Thermal-magnetic trip unit delivers stable, repeatable protection by responding to both overloads and short circuits with a single, reliable mechanism.
• 3-Pole configuration guards all three phases together, simplifying wiring and ensuring consistent protection in three-phase systems.
• 600V rating enables safe use across a broad range of commercial and light industrial applications, including motor loads and equipment feeders.
• OEM-loadcenter compatibility is designed to pair with GE and matching OEM panelboards and loadcenters for straightforward replacements and upgrades.
• Versatile application suitable for residential, commercial, and light industrial environments, from service panels to equipment rooms and distribution centers.

Technical specifications at a glance

• Manufacturer: GE
• Part Number: THED136090
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 90 A
• Voltage Rating: 600 V
• Number of Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection in panelboards and loadcenters

Ideal use cases and practical applications

Use the GE THED136090 to protect three-phase feeders and motor circuits in commercial spaces, light industrial facilities, and updated residential commercial panels. It’s especially effective in installations where space is limited but dependable protection is non-negotiable. If you’re upgrading an existing GE or OEM loadcenter, this 90 A, 3-pole breaker provides a confident fit and consistent trip characteristics, helping you maintain electrical reliability and safety across your distribution system.

What makes this breaker stand out

Beyond basic specs, this unit emphasizes real-world reliability: a compact footprint that preserves panel volume, a single thermal-magnetic mechanism that handles both overload and short-circuit events, and seamless compatibility with GE OEM panelboards. In daily operation, you’ll notice predictable trip behavior, straightforward troubleshooting, and durable performance in environments ranging from clean office plants to active mechanical rooms.

Installation and compatibility notes

Choose this GE THED136090 when you need a genuine, GE-manufactured solution for three-phase protection. Confirm that your panelboard or loadcenter is designed to accept a 3-pole molded case breaker of this rating, and align the trip characteristics with your system’s protection strategy. For replacements or upgrades, the alignment with OEM enclosure specs helps ensure clean installation, consistent electrical clearance, and reliable fault interruption when it matters most.

With the GE THED136090 from AmpState, you’re investing in precise protection, efficient panel utilization, and dependable performance for three-phase circuits in a range of commercial, residential, and light industrial settings.