GE THED124070 - 70 A, 480 V, 2-Pole Circuit Breaker | AmpState

Meet the GE THED124070 — a reliable 70A, 480V, 2-pole molded case circuit breaker designed to protect your panelboards and loadcenters with precision. Available from AmpState, this genuine GE part is built to deliver consistent overcurrent and short-circuit protection in demanding electrical environments.

Why this breaker stands out

• Compact molded-case design maximizes panel space without compromising protection, making it an excellent fit for tight electrical enclosures and crowded commercial panels.
• Thermal-magnetic trip unit provides stable, repeatable protection by combining heat-based overload sensing with fast magnetic disconnection during short circuits, reducing nuisance trips and safeguarding downstream equipment.
• 2-pole configuration ensures simultaneous disconnection of both conductors, helping maintain safe shutdown in fault conditions and improving overall system safety.
• High voltage rating (480V) expands its suitability to commercial and light industrial installations that require robust protection for higher-voltage circuits.
• OEM-compatible design is engineered to pair with matching GE and OEM load centers and panelboards, supporting straightforward installation and reliable long-term performance.

Ideal use cases

This breaker is well-suited for a range of applications, including:

• Upgrading or replacing protective devices in residential, commercial, and light industrial panelboards where a 70A, 2-pole, 480V solution is required.
• Protecting large branch circuits feeding motors, HVAC equipment, lighting, or power distribution in commercial spaces.
• Installations where compact form factor and reliable thermal-magnetic tripping help minimize panel depth and cooling concerns.

How it protects your system

The THED124070 combines two protective mechanisms for comprehensive safety. The thermal element reacts to sustained overloads, providing predictable trip behavior as loads change over time. When a short circuit occurs, the magnetic mechanism delivers a rapid, decisive trip to interrupt current flow. Together, they reduce the risk of heat buildup, wiring damage, and equipment failure, helping maintain uptime and safety in your electrical system.

Specifications at a glance

• Manufacturer: GE
• Part Number: THED124070
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 70A
• Voltage Rating: 480V
• Number of Poles: 2
• Application: Branch circuit overcurrent and short-circuit protection

Practical installation guidance

For dependable results, pair this device with the appropriate GE or OEM panelboard and ensure correct alignment with the panel’s bus configuration. Follow standard electrical safety practices and local codes during installation, and verify compatibility with your existing protection scheme to maintain coordinated protection across the system.