Eaton | EHB3015S | Circuit Breaker | 15A | 3-Pole | 480V

Eaton EHB3015S is a purpose-built circuit breaker designed for demanding 3-phase electrical systems. With a 15-amp rating and 480-volt operation, this 3-pole unit protects industrial equipment and control circuits from overloads and faults, helping maximize uptime in maintenance, retrofit, and replacement projects.

Key specifications

• Amperage: 15A
• Poles: 3-Pole
• Voltage rating: 480V
• Part number: EHB3015S

Why this model stands out

• Exact spec match for legacy Eaton panels and systems that require a 3-pole, 480V protection scheme
• Designed to integrate with existing Eaton electrical infrastructure without compromising protection coordination
• Provides reliable overcurrent protection for 3-phase equipment, reducing the risk of faults propagating through the system in industrial environments

Use cases and scenarios

The EHB3015S is ideal for maintenance projects where a compatible 3-pole 480V breaker is needed, retrofit efforts updating older equipment to current protection standards, and replacement of failed or obsolete breakers in Eaton-based installations. Before ordering, confirm fit and ratings—the part number is the best reference for compatibility.

Practical guidance for a smooth fit

• Verify that the breaker’s amperage and voltage rating align with the protected circuit and panel specifications.
• Use the exact part number (EHB3015S) as the primary reference when checking compatibility with your Eaton panels or equipment.
• Assess whether a three-pole design is required for your three-phase configuration to ensure proper protection.

With the Eaton EHB3015S, you gain a trusted component tailored to uphold electrical protection in demanding environments while aligning with maintenance and retrofit timelines and specifications.