Allen-Bradley | 140MG-H8P-C15 | Circuit Breaker | 15A | 3-Pole

Meet the Allen-Bradley 140MG-H8P-C15 circuit breaker—a precise, OEM-grade protective device engineered for dependable performance in industrial control systems. This 15A, 3-pole breaker delivers targeted protection for three-phase circuits, enabling clean, coordinated shutdowns and smooth restarts in demanding environments.

Why this breaker stands out

• Exact OEM compatibility: Use the part number 140MG-H8P-C15 as your primary reference to ensure a flawless fit and consistent electrical characteristics in your panel.
• Three-pole protection: The 3-pole design safeguards all three phases, promoting balanced protection across your three-phase load and reducing the risk of uneven tripping.
• 15A circuit protection: A precise 15-amp rating supports loads that require controlled current limiting while delivering reliable overload protection.
• Maintenance, retrofit, and replacement: Specifically suited for situations where matching specs are essential—maintenance, retrofit, or component replacement—so downtime is minimized and spare parts inventory remains accurate.
• Clear compatibility guidance: Before ordering, confirm fit and ratings; the part number is the most reliable reference for compatibility with your equipment.

Ideal use scenarios include updating motor control panels, MCCs, or any three-phase distribution where exact part matching is critical. This breaker integrates with existing protection schemes without the need for adapters or custom wiring, helping you keep downtime to a minimum during servicing and upgrades.

Practical tips for a smooth purchase and installation:

• Verify the panel configuration and bus setup to confirm that the 140MG-H8P-C15 is the intended 3-pole, 15A variant for your system.
• Keep the part number on hand in procurement and maintenance logs to avoid compatibility errors during future replacements.
• If part of a broader retrofit, align this breaker with the same trip characteristics and coordination with upstream devices to maintain overall protection balance.

Choosing the Allen-Bradley 140MG-H8P-C15 means selecting a proven, OEM component that aligns with your protection architecture. When fit and ratings match your panel, this 3-pole, 15A circuit breaker delivers reliable protection and consistency across your electrical system for years to come.