Siemens CED63B110L - 110 A, 600 V, 3-Pole Circuit Breaker | AmpState

Siemens CED63B110L is a rugged, three-pole molded case circuit breaker engineered to deliver reliable overcurrent and short-circuit protection in a broad range of panel installations. With a 110 A rating and a 600 V maximum, it is ready to handle demanding workloads in residential, commercial, and light industrial settings.

Precision protection for panelboards and loadcenters

• Compact molded case design saves precious panel space, allowing cleaner layouts and easier wiring in tight enclosures.
• Thermal-magnetic trip unit provides stable, repeatable protection by sensing both overloads and short circuits, reducing nuisance trips while maintaining safety.
• 3-pole configuration delivers synchronized protection across three phases, ideal for balanced loads and equipment safety.
• OEM-ready compatibility designed to work with matching Siemens OEM loadcenters and panelboards for streamlined installation and guaranteed fit.
• Versatile applications suitable for residential, commercial, and light industrial applications, from home panels to small business distribution boards.

Why this matters in real-world use

Protecting branch circuits is about predictable performance when it matters most. The CED63B110L's combination of compact form, precise trip curves, and Siemens compatibility translates to fewer service calls, easier upgrades, and safer operation of feeders, outlets, and equipment across environments.

Technical specifications

• Manufacturer: Siemens
• Part Number: CED63B110L
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 110 A
• Voltage Rating: 600 V
• Number of Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

With Siemens engineering at its core, the CED63B110L delivers dependable protection for panel ecosystems, making it a thoughtful upgrade or standard component in new installations. Its space-saving design, precise protection, and broad compatibility provide a practical, long-term solution for safeguarding electrical infrastructure in a variety of settings.