EH3050L | Circuit Breaker | 50A | 3-Pole | 480V

EH3050L is a rugged industrial circuit breaker designed for demanding 3‑phase electrical systems. With a 50A rating and a 3‑pole configuration at 480V, it delivers reliable overcurrent protection for critical equipment in power distribution, manufacturing environments, and service panels where precise specifications matter.

Built for maintenance, retrofit, and replacement projects, this breaker is the exact component you need when a system specifies the EH3050L family. The part number EH3050L is the most dependable reference for compatibility, helping you avoid mismatches during procurement.

Key specifications

• Amperage: 50 A
• Poles: 3-Pole
• Voltage: 480 V

What makes it stand out

Unlike generic substitutes, the EH3050L matches the exact form, fit, and electrical characteristics of your existing installation. Its 3‑pole design ensures balanced protection across all three phases, helping to maintain system stability and safeguard motors, drives, and other 3‑phase equipment connected to 480V networks.

How to verify compatibility

Before ordering, confirm the fit and ratings align with your equipment requirements. The EH3050L part number is the best reference for compatibility with panels, feeders, and devices in your 480V, 3‑phase system. If your documentation references EH3050L, you’re on the right track.

Ideal use scenarios

• Maintenance shutdowns requiring a direct, reliable replacement to minimize downtime
• Retrofit projects upgrading older 3‑phase protection to current specifications
• Spare-part stocking for critical 480V, 3‑phase installations to reduce lead times