Siemens CED63B080L - 80 A, 600 V, 3-Pole Circuit Breaker | AmpState

Meet the Siemens CED63B080L — an 80A, 600V, 3-pole molded case circuit breaker designed for dependable branch circuit protection in panelboards and load centers. Built to safeguard electrical systems against overcurrent and short circuits, this unit delivers precise protection where it matters most.

• Compact molded case design minimizes footprint and maximizes panel space, making it ideal for crowded electrical layouts without compromising protection.
• Thermal-magnetic trip unit delivers stable, repeatable protection performance, reducing nuisance trips while reliably opening on genuine overload or short-circuit conditions.
• OEM-load center compatibility ensures seamless integration with matching Siemens load centers and panelboards, simplifying replacements and upgrades.
• 3-pole configuration provides comprehensive protection for three-phase circuits or multi-pole safety in distribution panels, suitable for residential, commercial, and light industrial applications.
• Dedicated branch circuit protection designed to guard against overcurrent and short circuits, helping protect wiring, devices, and downstream equipment.

Why choose the CED63B080L for your electrical system

If you’re updating or installing a panel, this breaker offers a reliable, purpose-built solution that aligns with Siemens engineering standards. Its 80A rating and 600V capacity cover a wide range of applications, from 3-phase commercial setups to multi-circuit residential panels. The combination of a compact form factor and a robust thermal-magnetic trip mechanism means you get efficient space usage without sacrificing protection performance.

Ideal use cases

• New panel installations in light commercial spaces needing solid three-pole protection for multi-wire branch circuits.
• Retrofitting or replacing aging breakers in OEM Siemens panelboards to maintain compatibility and performance.
• Sub-panels or main distribution panels where space is premium but protection is non-negotiable.
• Systems requiring dependable short-circuit protection alongside overload protection for steady, predictable operation.

Technical snapshot

• Siemens
• Part number: CED63B080L
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 80A
• Voltage rating: 600V
• Number of poles: 3
• Application: Branch circuit overcurrent and short-circuit protection in panelboards and load centers