Siemens CED63A025L - 25 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Introducing the Siemens CED63A025L — a purpose-built 25A, 600V, 3-pole bolt-on molded case circuit breaker designed to shield your electrical system from overcurrent and short circuits. This unit is engineered for dependable performance in panelboards and load centers, delivering precise protection where it matters most. Sold by AmpState, it’s a trusted choice for upgrades and replacements in professional electrical installations.

• Bolt-on mounting delivers a secure, rigid connection to the bus, resisting vibration and tightening loosening over time for consistent operation in demanding environments.
• Thermal-magnetic trip unit provides stable, repeatable protection by responding to both overload (thermal) and short-circuit (magnetic) conditions, reducing nuisance trips and improving safety margins.
• OEM-compatible design is built to match Siemens-compatible load centers and panelboards, ensuring a proper fit, seamless electrical performance, and straightforward replacement.
• 3-pole configuration supports balanced protection in 3-phase systems, making it ideal for commercial and light industrial applications as well as residential setups with three-phase gear.
• 600V rating provides the voltage headroom needed for modern panelboards and industrial control circuits, supporting robust protection across a wide range of installations.

What problems does the CED63A025L solve?

When upgrading or maintaining panels, you need a breaker that installs cleanly, trips predictably, and tolerates the rigors of real-world use. The CED63A025L delivers: precise trip characteristics, durable mounting, and seamless compatibility with Siemens’ OEM panelgear, helping you avoid mismatches that can complicate service, increase downtime, or compromise protection.

Ideal use cases

• Replacing aging or damaged breakers in residential, commercial, or light industrial panelboards

• Upgrading branch circuit protection in 3‑phase distributions where Siemens OEM components are preferred

• New installations requiring a reliable 3-pole, 25A breaker with a secure bolt-on mount and robust trip performance

Key specifications

• Manufacturer: Siemens
• Part Number: CED63A025L
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 25 A
• Voltage Rating: 600 V
• Number of Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection