Allen-Bradley 140M-C2E-B25-KN 2.5A 3-Pole Circuit Breaker

Take control of your three‑phase protection with the Allen-Bradley 140M-C2E-B25-KN 2.5A 3‑Pole Circuit Breaker. Built into the trusted 140M molded‑case family, this device delivers precise and dependable interruption for small to mid‑size loads in industrial control panels.

Exact fit and reliable protection

Part number 140M-C2E-B25-KN ensures a direct, drop‑in replacement for existing installations and simplifies procurement. With a rated current of 2.5 A across three poles, it cleanly protects three‑phase circuits from overloads and short circuits, helping minimize downtime and equipment damage.

Key features

• Three‑pole design supports balanced protection for 3‑phase systems.
• Nominal current rating: 2.5 A to safeguard sensitive control circuits and small motors.
• Part of the 140M series—a proven solution for industrial panels and control applications.
• Compact, panel‑friendly form factor designed for streamlined installation in crowded control cabinets.
• Clear part identification with the exact model number for quick sourcing and replacement.

Ideal use cases

• Fault protection for 3‑phase control panels and automation cabinets.
• Spare or replacement part for legacy Allen‑Bradley 140M installations.
• Protection in small motor starter circuits and logic circuits that require tight current control.

Why it matters

Choosing the Allen-Bradley 140M-C2E-B25-KN means aligning with a durable molded‑case circuit breaker designed for steady trip characteristics and predictable performance. In environments where accurate current limiting matters—think programmable logic controllers, sensors, and small actuators—a 2.5 A rating ensures you aren’t over‑protecting and stifling equipment, while still keeping faults from propagating through your highly interconnected system.