Siemens ED63B080L - 80 A, 600 V, 3-Pole Circuit Breaker | AmpState

The Siemens ED63B080L is a rugged 80A, 600V, 3-pole molded-case circuit breaker designed to protect branch circuits in panelboards and load centers. Engineered for reliable performance, it integrates seamlessly with Siemens OEM load centers, making it a solid choice for residential, commercial, and light industrial electrical setups.

Why this breaker matters

Its compact molded-case design helps you maximize panel space without sacrificing safety or protection. The thermal-magnetic trip unit delivers stable, repeatable protection for both sustained overcurrent events and short circuits, helping to minimize nuisance trips and safeguard wiring, devices, and equipment.

Key specifications at a glance

• Amperage rating: 80 A
• Voltage rating: 600 V
• Number of poles: 3 (three-pole)
• Type: Thermal-magnetic molded case circuit breaker
• Manufacturer: Siemens
• Part number: ED63B080L
• Applications: Branch circuit overcurrent and short-circuit protection
• Compatibility: Designed for use with Siemens OEM load centers and panelboards

Ideal use cases

• New installations and panel upgrades in residential service panels where space is at a premium
• Commercial electrical rooms requiring reliable 3-phase protection for distribution panels
• Light industrial panels that demand durable, repeatable trip performance under varying loads and conditions

What makes it unique

• Space-efficient protection: The compact molded-case design enables efficient use of panel real estate, freeing up space for additional circuits.
• Reliable trip performance: A thermal-magnetic trip unit provides stable responses to both overloads and short circuits, delivering dependable protection over time.
• Seamless OEM integration: Specifically compatible with Siemens panelboards and load centers, ensuring straightforward installation, wiring, and maintenance.
• Durable construction: Built to endure typical commercial and light industrial environments, delivering lasting protection for critical circuits.

Practical guidance for installation and use

Pair the ED63B080L with compatible Siemens panelboards and follow electrical codes for conductor sizing and protection. Confirm model compatibility with your specific Siemens load center before installation to ensure optimal protection and reliability across your electrical system.