Guaranteed ECB34020G3 - 20A, 3-Pole, Circuit Breaker

Guaranteed ECB34020G3 — a 20A, 3-Pole Circuit Breaker engineered for dependable overcurrent protection in demanding electrical environments.

The 3-pole design provides true three-phase protection, allowing coordinated interruption across all three conductors. This makes it ideal for three-phase systems commonly found in industrial and commercial facilities, as well as OEM installations where safe, reliable operation is essential.

Designed for flexible integration, the ECB34020G3 fits in panelboards, switchboards, and control panels, delivering consistent protection in distribution panels and motor control centers. Its rugged construction is built to withstand the rigors of daily operation in busy electrical rooms.

• Current rating: 20A
• Poles: 3-Pole
• Breaker type: Circuit Breaker
• Applications: panelboards, switchboards, control panels, distribution panels, motor control centers
• Ideal for: industrial, commercial, and OEM applications requiring dependable overcurrent protection

Why choose the ECB34020G3? It delivers predictable, rapid interruption when faults occur, helping protect wiring, motors, and downstream equipment from damage and downtime. In retrofit projects or new builds, this 3-pole solution ensures you have robust protection across all phases, simplifying panel design and reducing the risk of phase imbalances.

Practical tips for use: plan your wiring for three-phase distribution, verify enclosure compatibility, and maintain secure, torque-appropriate connections to preserve protection performance over time.