EHC3150 | Circuit Breaker | 150A | 3-Pole | 480V | Bolt-On

The EHC3150 Circuit Breaker is an industrial-grade protection solution designed for demanding 3-phase power systems. With a 150A rating, 3-pole configuration, and bolt-on mounting, it delivers reliable overcurrent protection for 480V equipment while simplifying retrofit and maintenance work.

• Amperage: 150A
• Poles: 3-Pole
• Voltage: 480V
• Bolt-On
• Part reference: Best compatibility check with part number EHC3150

Why choose the EHC3150?

• The part number EHC3150 is the most reliable reference when matching specs for replacement, retrofit, or refurbishment projects.
• Bolt-on mounting allows quicker installation with minimal panel disruption, reducing downtime during maintenance or upgrades.
• Specifically designed to safeguard high-voltage, three-phase equipment commonly found in industrial environments.
• Built to withstand the demands of industrial panels and to provide dependable performance over time.

Ideal applications

• Retrofit projects where existing protection must match 3-pole, 480V specifications
• Maintenance outages needing a reliable 150A protection changeover
• Replacement scenarios in industrial control panels, manufacturing lines, and processing equipment

Practical guidance for ordering and installation

• Always confirm fit and ratings before ordering to ensure seamless compatibility with your panel and circuit requirements.
• Use the part number EHC3150 as the primary reference when verifying compatibility with your enclosure, bus arrangement, and trip characteristics.
• Follow standard lockout/tagout procedures and manufacturer installation instructions when integrating the bolt-on breaker into a live system.