GE TED124020WL - 20 A, 480 V, 2-Pole Circuit Breaker | AmpState

GE TED124020WL is a 20A, 480V, 2-pole molded case circuit breaker designed to protect branch circuits from overcurrent and short circuits in panelboards and load centers. This part is built for dependable performance in demanding electrical environments, from residential subpanels to commercial distribution and light industrial applications. Available from AmpState as a GE genuine part, it ensures authentic replacement compatibility and reliable downtime protection.

Key advantages that matter in real-world wiring projects:

• Compact molded case design maximizes panel space and simplifies wiring in crowded electrical enclosures.
• Thermal-magnetic trip unit delivers stable, repeatable protection by combining thermal delay with instantaneous magnetic trip for short circuits, reducing nuisance trips and equipment damage.
• Two-pole, 480V rating provides robust protection for two hot conductors and compatible 4-wire circuits in higher-voltage installations.
• OEM-load center compatibility ensures reliable fit and electrical performance when paired with matching GE OEM panelboards and load centers.
• Versatile across sectors suitable for residential, commercial, and light industrial applications where dependable branch-circuit protection is essential.

Technical specifications

• Manufacturer: GE
• Part number: TED124020WL
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 20A
• Voltage rating: 480V
• Number of poles: 2
• Application: Branch circuit overcurrent and short-circuit protection

Who benefits from the GE TED124020WL? Builders, electricians, and facilities managers who need reliable, space-efficient protection in panels that handle higher-voltage distribution. Ideal for:

• Protecting feeders and branch circuits in 480V commercial electrical rooms
• Retrofits and panel upgrades where OEM compatibility matters
• Lighting, receptacle, and equipment circuits in light industrial settings
• Controls and motor circuits in compact control panels that demand precise trip performance

Practical tips for best results: ensure your panelboard or load center is rated for 480V and accepts GE molded case breakers of this type, verify the two-pole configuration matches your circuit, and maintain proper torque on terminal screws during installation to prevent loose connections and heat buildup over time.