CAH3225W | Circuit Breaker | 225A | 3-Pole | 240V

Meet the CAH3225W, a rugged industrial circuit breaker designed for reliable protection in 3‑phase, 240V power systems. With a 225A rating and three poles, this unit is built to interrupt faults quickly and keep critical equipment safe.

Key specifications:

• Amperage: 225A
• Poles: 3‑Pole
• Voltage: 240V
• Application: Suitable for maintenance, retrofit, and replacement projects requiring matching specs
• Compatibility reference: Part number CAH3225W

What problem does it solve? It provides targeted protection for multi‑phase equipment, preventing overloads and short‑circuit faults from cascading through your electrical distribution. The 3‑pole design ensures all three phases trip together, reducing the risk of lingering faults that can damage motors, drives, and controls.

Ideal applications:

• Maintenance and retrofit projects where existing gear requires matching 225A/3‑pole, 240V protection
• New builds and panel upgrades in industrial environments (manufacturing lines, processing plants, data facilities) needing robust 3‑phase protection
• Equipment protection for motors, conveyors, pumps, and control panels where reliable shutdown is critical

Why this part stands out: The CAH3225W emphasizes compatibility and practical field use. The emphasis on “confirm fit and ratings before ordering” helps technicians avoid mismatches in voltage, amperage, or pole configuration. Designed to slot into standard industrial panels that accept 3‑pole, 240V breakers, it simplifies replacements and reduces downtime.

Installation and maintenance tips:

• Always verify the exact panel compatibility using the CAH3225W part number as your primary reference.
• Follow supplier wiring diagrams and any torque specifications provided with your panel.
• Inspect connections for tightness and clean terminals before energizing.
• Keep a log of replacement parts for future retrofit planning and maintenance cycles.

Choosing CAH3225W means selecting a proven, straightforward solution for protecting equipment in demanding environments. If you’re upgrading an aging installation or equipping a new facility with dependable 225A, 3‑pole, 240V protection, this breaker delivers consistent, predictable performance when it matters most.