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

Meet the Siemens CED63B110L, a robust 3-pole circuit breaker designed to protect and power modern 3-phase systems. With a 110-ampere rating and a 600-volt maximum, this unit delivers dependable overcurrent protection for demanding industrial, commercial, and retrofit applications.

• Amperage: 110A
• Poles: 3-Pole
• Voltage rating: 600V

Built for maintenance, retrofit, and replacement projects where exact specifications matter, the CED63B110L carries Siemens’ trusted engineering and reliability. The part number serves as the best reference for compatibility, helping you confirm fit before you order.

Why choose this Siemens breaker?

• Exact-fit replacement for Siemens panels and assemblies that require the CED63B110L specification.
• Consistent trip characteristics and electrical performance suited for demanding 3-phase loads, including motors, feeders, and distribution panels.
• A clear procurement path: selecting CED63B110L ensures you’re getting a genuine Siemens component that aligns with existing safety labeling and installation practices.

Ideal use cases:

• Retrofits on aging 3-phase equipment where 600V system protection is required.
• New installations in commercial spaces using 3-phase power up to 600V.
• Motor control and protection in manufacturing lines where reliable disconnection is essential.

Practical tips to maximize performance:

• Always verify fit and ratings against your panel schedule; the CED63B110L part number is the most reliable compatibility reference.
• Have a qualified electrician install and test the protection function after replacement to ensure proper coordination with upstream devices.
• Store spare breakers in a clean, dry location to prevent corrosion and preserve long-term reliability.

In short, the Siemens CED63B110L is a purpose-built, high-precision 110A, 3-Pole, 600V circuit breaker—perfect for maintenance, retrofit, and replacement tasks where exact specifications are non-negotiable. It’s more than a component; it’s a reliable safeguard for your 3-phase power system.