Siemens B220EG - 20 A, 240 V Circuit Breaker | AmpState

Meet the Siemens B220EG, a 20A, 240V molded case circuit breaker designed to protect your branch circuits with precision and reliability. Built for dependable overcurrent and short-circuit protection, it fits seamlessly in panelboards and load centers, delivering peace of mind in both home and light-duty commercial environments.

Why the Siemens B220EG stands out

• Compact molded case design maximizes panel space, helping you fit more protection without crowding the enclosure.
• Thermal-magnetic trip unit provides stable, repeatable protection performance, reducing nuisance trips and ensuring your circuits stay safeguarded under varying loads.
• OEM-compatible design ensures seamless compatibility with matching Siemens load centers and panelboards for straightforward upgrades and replacements.
• Rugged, reliable protection tailored for residential, commercial, and light industrial applications where dependable branch circuit protection matters most.

Technical snapshot

• Manufacturer: Siemens
• Part Number: B220EG
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 20A
• Voltage Rating: 240V
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use cases

• Residential panelboards where space is at a premium and dependable protection is non-negotiable.
• Commercial circuits powering lighting, outlets, or small equipment where accurate trip coordination matters.
• Light industrial applications needing a compact, compatible protection device that stays cool under load.

Practical guidance and benefits

The B220EG’s thermal-magnetic mechanism adapts to changing currents, delivering a predictable response during surge conditions while minimizing unnecessary trips during normal operation. Its molded case design not only saves panel space but also simplifies installation and maintenance, making it a practical choice for electricians and facility managers aiming for longevity and reliability in their electrical infrastructure.

Choosing this Siemens breaker means investing in a well-muited solution for panelboard and loadcenter protection, with a clear path to compatibility, performance consistency, and straightforward replacement. If you’re upgrading or expanding a panel, the B220EG 20A, 240V option helps you maintain proper circuit protection without complicating the system’s layout.

For projects that demand dependable, code-aligned protection with thoughtful space efficiency, the Siemens B220EG is a measured, long-term choice. Secure it in your panel today and experience consistent protection you can trust across residential, commercial, and light industrial environments.