Eaton WMZT3CX0 - 5A, 3-Pole, Circuit Breaker

Meet the Eaton WMZT3CX0 — a 5A, 3-Pole circuit breaker engineered for dependable overcurrent protection in demanding electrical environments. With its three-pole configuration, this unit ensures synchronized interruption across all three phases, a critical advantage for protecting three‑phase panelboards, switchboards, and control panels where a single fault can impact the entire system.

• Current rating: 5A
• Pole configuration: 3‑Pole
• Breaker type: Circuit Breaker
• Ideal for industrial, commercial, and OEM applications requiring robust, safe operation in distribution panels and motor control centers
• Delivers reliable protection for small three‑phase loads, helping prevent damage to motor starters, drives, and related equipment
• 3‑pole design provides simultaneous trip on all phases, reducing the risk of phase‑to‑phase faults and simplifying fault analysis

Use cases and scenarios:

• Protects small three‑phase motors and drives in manufacturing lines, HVAC equipment, conveyors, and pumps
• Suitable for panelboards, switchboards, and control panels where a dedicated three‑pole solution is required
• Ideal for OEM applications that need reliable three‑phase protection integrated into broader electrical assemblies

Why choose this Eaton model? It combines a precise 5A rating with true three‑phase protection, ensuring all three lines trip together during faults. This leads to safer shutdowns, reduced downtime, and cleaner protection in three‑phase networks.

Deployment notes: plan your layout around a 5A, 3‑pole protection strategy in panelboards, switchboards, and control panels to safeguard your three‑phase circuits and machinery. The WMZT3CX0 is purpose‑built to deliver consistent performance where dependable overcurrent protection matters most.