GE THED124090 - 90 A, 480 V, 2-Pole Circuit Breaker | AmpState

Elevate your electrical protection with the GE THED124090, a 90A, 480V, 2-pole molded case circuit breaker built for dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. This unit is designed for installers who demand precise protection, compact footprint, and seamless compatibility with GE’s OEM panels.

Why this GE breaker stands out

• Compact molded case design optimizes panel space without compromising protection, making it ideal for modern, space-constrained electrical enclosures.
• Thermal-magnetic trip unit delivers stable, repeatable protection—responding to overcurrent and short-circuit conditions with consistent trip curves across changing temperatures.
• 90A, 480V, two-pole configuration provides robust protection for high-load branch circuits while safely disconnecting both live conductors for enhanced fault isolation.
• OEM-compatible pairing is designed to work with matching GE load centers and panelboards, simplifying installation and ensuring reliable performance when upgrading or expanding existing systems.
• Versatile application suitable for residential, commercial, and light industrial environments where dependable circuit protection is critical.

Technical snapshot

• Manufacturer: GE
• Part Number: THED124090
• Type: Thermal-magnetic molded case circuit breaker
• amperage rating: 90A
• Voltage rating: 480V
• Poles: 2
• Application: Branch circuit overcurrent and short-circuit protection

This breaker is the practical choice when you need solid protection for feeders, distribution panels, or subpanels that operate at higher voltages. Its two-pole design ensures simultaneous disconnection of both lines, which enhances safety and makes troubleshooting and maintenance more straightforward.

Ideal use cases

• Upgrading residential or light commercial panels that demand reliable 90A capacity at 480V
• Replacing aging breakers in GE-compatible load centers to restore consistent protection
• New installations in workshops, retail spaces, or small offices where space-efficient, dependable protection is crucial

Practical tips for installation and longevity

• Verify panel compatibility with GE OEM load centers to ensure seamless fit and operation
• Follow standard torque specs when attaching the breaker to the bus and conductors to maintain reliable electrical contact
• Label circuits clearly to reflect the 90A capability and 480V operation for safe maintenance and future upgrades

With the GE THED124090, you’re choosing a purpose-built solution that blends compact design, precise thermal-magnetic protection, and OEM-ready compatibility. It’s a dependable choice for safeguarding high-load circuits in a variety of settings while keeping installation straightforward and panel organization efficient.