Allen-Bradley 140MT-C3E-B25 Circuit Breaker, 5A, 3-Pole

Allen-Bradley 140MT-C3E-B25 circuit breaker is built for the rigors of industrial service, maintenance, and replacement projects. With a 5A rating and a 3-pole design, this unit delivers dependable overcurrent protection for three‑phase systems while fitting neatly into control panels and equipment enclosures.

Designed for real-world industrial environments, the 140MT-C3E-B25 pairs rugged construction with precise protection. Its compact form factor helps maximize panel space, while its durable build stands up to the vibration, dust, and temperature variations common in manufacturing floors and service environments.

• Three-pole protection ensures balanced safeguarding of three‑phase circuits, helping maintain motor and drive reliability across all phases.
• 5A overload protection provides targeted protection for small control circuits, instrumentation, and low‑current drives where accurate trip behavior matters.
• Part-number-driven compatibility use the exact part number 140MT-C3E-B25 to confirm fit for your application. Verify fit by part number and application requirements.
• Industrial-grade durability engineered for continuous duty in service, maintenance, and replacement scenarios to minimize downtime and maintain consistent performance.
• Efficient sourcing and replacement ideal for panel upgrades and equipment changes, reducing guesswork and simplifying stocking for maintenance teams.

Who should consider this breaker? Maintenance technicians, panel builders, and plant engineers who need reliable, trusted protection for three‑phase equipment. The 140MT-C3E-B25 is particularly well-suited for applications where a compact, dependable three‑pole solution with a 5A rating is the right fit for the circuit’s sensitivity and load profile.

Why choose this over generic alternatives? It aligns with Allen-Bradley standards, ensuring compatible trip characteristics, electrical interfaces, and long‑term availability that panel designers and technicians rely on for predictable performance in industrial settings. When you’re upgrading or replacing, using the exact 140MT‑C3E‑B25 part number simplifies compatibility checks and reduces the risk of mismatches.

Notes: Verify fit by part number and application requirements. If you need help matching a part number or confirming compatibility, message us and we’ll assist you in confirming the right fit for your system.