Siemens | EH3A015 | Circuit Breaker | 3-Pole | Bolt-On

Introducing the Siemens EH3A015 Circuit Breaker — a robust 3-pole bolt-on protection device designed for reliability in maintenance, retrofit, and replacement projects where exact specifications matter. This unit is built to integrate with compatible Siemens panels, helping you keep electrical systems safe and compliant during upgrades or service work.

• Poles: 3-Pole
• Mounting: Bolt-On
• Part Reference: EH3A015
• Compatibility Note: Confirm fit and ratings before ordering
• Best Reference for Compatibility: Use the part number EH3A015 when checking panel compatibility

Ideal for

Electrical technicians, facility engineers, and service teams performing panel maintenance, retrofits, or replacements where a three-pole bolt-on breaker is required. The EH3A015 is specifically suited for scenarios that demand a precise part number to ensure correct electrical characteristics and mounting compatibility.

Practical use cases

• Maintenance and service on Siemens panels that require a 3-Pole bolt-on breaker.
• Retrofit projects where panel specifications align with the EH3A015’s configuration.
• Direct replacement in assemblies that require a 3-Pole bolt-on design without altering bus or mounting arrangements.

Why this matters for your project

The EH3A015 offers a straightforward, direct-fit option when your installation calls for a 3-Pole bolt-on circuit breaker. By prioritizing the exact part number as the compatibility reference, you minimize the guesswork in complex electrical setups and streamline ordering, stocking, and field installation. Before you purchase, verify the breaker’s fit and ratings against your panel’s documentation to ensure a seamless, compliant configuration.