Siemens | EH2B050 | Circuit Breaker | 50A | 2-Pole | 480V | Bolt-On

The Siemens EH2B050 circuit breaker is a purpose-built solution for maintenance, retrofit, and replacement projects where exact specifications count. This 50A, 2-pole unit is designed for 480V systems and uses a bolt-on mounting style for quick, secure field installation in compatible Siemens panels.

• Bolt-on installation for fast field mounting and a solid, vibration-resistant connection in demanding environments.
• 50A, 2-pole configuration protects 480V circuits and connected equipment, helping prevent overloads and unplanned outages.
• Exact compatibility with part number EH2B050—this reference is your best guide to matching panel frames and assemblies.
• Retrofit-ready design makes replacements straightforward, reducing downtime during upgrades or repairs in Siemens-compatible panels.
• Durable Siemens construction built to withstand the rigors of industrial and commercial electrical environments while maintaining consistent performance.

Notes: Confirm fit and ratings before ordering. The part number EH2B050 is the best reference for compatibility.

Ideal use cases

• Retrofit projects in existing Siemens panels that require a 50A, 2-pole 480V breaker.
• Maintenance replacements in industrial equipment rooms, manufacturing lines, and commercial power distribution systems.
• New installations in environments where a bolt-on, easily serviceable 480V protection device is needed.

Why this model stands out

The EH2B050 delivers a precise combination of electrical protection and practical installability. Its bolt-on design simplifies on-site replacement, while the 50A, 2-pole configuration delivers targeted protection for 480V circuits. When you need a reliable, field-ready Siemens breaker that aligns with your panel architecture, the EH2B050 offers a specific, well-supported choice that minimizes guesswork and downtime.