Eaton CH380 - 80 A, 240 V, 3-Pole Plug-In Circuit Breaker | AmpState

The Eaton CH380 is a rugged, plug-in molded case circuit breaker engineered for dependable branch circuit protection in panelboards and load centers. At 80 amps and 240 volts, this 3-pole device delivers reliable, coordinated protection for three‑phase and multi-panel environments, making it a practical choice for residential, commercial, and light industrial installations.

• Fast plug‑in connection — simplifies installation and quick replacements, reducing downtime during maintenance or upgrades.
• Thermal‑magnetic trip unit — provides stable, repeatable protection by combining overload protection with instantaneous short‑circuit response.
• OEM‑grade compatibility — designed to work seamlessly with matching Eaton OEM load centers and panelboards for a reliable fit and predictable performance.
• Versatile application — ideal for residential panels, commercial electrical rooms, and light industrial distribution where solid protection and easy serviceability matter.

Specifications at a glance

• Manufacturer: Eaton
• Part number: CH380
• Type: Thermal‑magnetic molded case circuit breaker
• Amperage rating: 80A
• Voltage rating: 240V
• Number of poles: 3
• Mounting style: Plug-in
• Application: Branch circuit overcurrent and short‑circuit protection

Why choose the Eaton CH380

Unlike generic breakers, the CH380 is purpose-built for panelboard ecosystems that demand dependable, long‑lasting performance. The plug‑in design minimizes installation time and reduces maintenance interruptions, while the thermal‑magnetic trip mechanism delivers consistent protection across varying loads and conditions. By aligning with matching Eaton OEM load centers, you gain predictable trip characteristics, streamlined stocking, and straightforward servicing—crucial benefits for installers and facility managers alike.

Ideal use scenarios

• Upgrading existing panelboards or load centers that require a robust 3‑pole, 80A solution.
• New commercial electrical rooms where quick, reliable plug‑in replacements minimize downtime.
• Light industrial electrical distribution that benefits from precise overcurrent and short‑circuit protection.
• Systems with three‑phase or multi‑panel configurations where consistent protection across all poles is essential.

Practical tips for install and maintenance

Plan for compatibility with your OEM panelboard to ensure a smooth fit. When replacing an older device, verify that the CH380’s 80A rating aligns with your circuit loads and that the panel’s bus structure accepts plug-in MCCBs of this type. Regularly inspect the trip unit’s response to simulated fault conditions during preventive maintenance to confirm reliable operation over time.

Elevate your panel reliability with the Eaton CH380 80A, 240V, 3‑pole plug‑in circuit breaker—a purpose‑built solution that combines quick installation, durable protection, and OEM‑level compatibility for demanding electrical environments.