Eaton WMZT3D02 2A 3-Pole Circuit Breaker

Meet the Eaton WMZT3D02 2A 3-Pole Circuit Breaker—compact, reliable overcurrent protection tailored for three-phase electrical systems. With a 2-amp rating and three poles, this Eaton device safeguards small-load circuits while keeping control panels organized and compliant.

• Three-pole protection: Simultaneous interruption across all three phases provides coordinated shutdown for multi-wire circuits, reducing the risk of phase imbalance.
• 2 A precision rating: Specifically designed for low-current loads, control circuits, and sensitive equipment where tight current limiting matters.
• Clear part identification: Part number WMZT3D02 enables straightforward ordering and ensures you’re selecting the correct Eaton replacement for your panel system.
• Durable, dependable design: Built to withstand the demands of industrial environments and daily operation within Eaton panel installations.

Ideal applications

• Three-phase control panels for machinery, automation equipment, and process controls
• Low-current motor control circuits and auxiliary devices that require reliable protection
• Electrical panels in commercial or light-industrial settings needing consistent, three-phase overcurrent protection

Why this matters for your setup

• Targeted protection: A 2 A rating guards sensitive components without unnecessary trips, helping to extend equipment life and reduce downtime.
• Simple replacement mindset: Known part number WMZT3D02 simplifies procurement and maintenance within Eaton ecosystems.
• Operational confidence: Three-pole coordination ensures all phases trip together, preserving system safety and performance in three-phase installations.