Allen-Bradley 140MT-C3E-C25 Circuit Breaker, 25A, 3-Pole, 480V

The Allen-Bradley 140MT-C3E-C25 is a rugged, purpose-built circuit breaker designed for demanding industrial environments. With a 25 A rating, three poles, and a 480 V operating range, it delivers dependable overcurrent protection for three‑phase electrical systems in service, maintenance, and replacement projects. Use the part number 140MT-C3E-C25 to confirm compatibility with your panel and application requirements.

• Three-pole protection for 480V three‑phase systems: safeguards motors, feeders, and distribution circuits from overcurrent and short circuits in industrial facilities.
• 25 A rating: ideal for protecting moderate-load circuits and motor control feeds without nuisance tripping in demanding environments.
• trusted manufacturing lineage: built by Allen-Bradley for durability and consistent trip performance in challenging conditions.
• Direct compatibility with 140MT components: designed to integrate smoothly with other 140MT family devices in compatible panels and switchgear setups.
• Part-number driven fit check: verify fit by part number and application requirements to ensure seamless installation; if you’re unsure about compatibility, we can help.

Applications and use cases

Ideal for industrial service upgrades, routine maintenance, and replacement projects where reliable protection of 480V three‑phase circuits is critical. This 140MT-C3E-C25 circuit breaker is well-suited for motor control centers, panelboards, and distribution panels that require a compact, dependable protective device with clear trip indication and straightforward field installation.

Why choose this model over alternatives?

• Exact part-number matching: using 140MT-C3E-C25 ensures you’re selecting a device designed for your specific panel and electrical profile, reducing the risk of fitment issues.
• Consolidated inventory for 140MT users: leveraging a known, compatible part streamlines maintenance planning and spares management.
• Focused on industrial reliability: engineered for continuous operation in demanding environments, where consistent protection matters most.

What you get

• 1 x Allen-Bradley 140MT-C3E-C25 circuit breaker (25 A, 3-Pole, 480 V)

Practical tips for installation and care

• Verify fit by the exact part number (140MT-C3E-C25) against your panel schedule and application requirements before installation.
• Plan for proper torque at mounting points and ensure compatibility with adjacent devices in the enclosure to avoid interference.
• Maintain a concise spare parts strategy by stocking the 140MT-C3E-C25 where 3‑pole, 480V protection is routine in your facilities.