Siemens CED63A001 - 1 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Siemens CED63A001 1A, 600V, 3-pole bolt-on molded case circuit breaker is engineered to deliver dependable branch circuit protection in panelboards and load centers. Built for demanding environments, this device combines precise protection with rugged reliability, making it a solid choice for residential, commercial, and light industrial electrical layouts.

Why this breaker stands out

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection that stays put through the life of the installation—reducing the risk of connection-related nuisance trips.
• Thermal-magnetic trip unit offers stable, repeatable protection across varying temperatures and load conditions, ensuring fast response to both overloads and short circuits.
• 3-pole design protects three-phase circuits, enabling straightforward integration into multi-phase systems common in commercial and light industrial applications.
• 600V electrical rating supports modern distribution needs and higher voltage applications, while maintaining compatibility with Siemens’ panel products.
• OEM compatibility engineered to pair with matching Siemens load centers and panelboards, ensuring consistent trip characteristics and easy replacement in existing setups.

Technical snapshot

• Manufacturer: Siemens
• Part number: CED63A001
• Type: Thermal-magnetic molded case circuit breaker (MCCB)
• Amperage rating: 1 A
• Voltage rating: 600 V
• Number of poles: 3
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use cases

Use the Siemens CED63A001 in panelboards and loadcenters where three-phase circuits require reliable protection without frequent maintenance. It’s well-suited for:

• New installations in commercial spaces that demand certified, OEM-compatible breakers
• Retrofits or replacements in existing Siemens panel systems to maintain consistent trip characteristics
• Residential or light commercial builds with three-phase distribution needs and compact, low-current protection

What problems does it solve?

By combining a secure bolt-on mounting with a robust thermal-magnetic trip mechanism, this breaker minimizes installation issues and delivers predictable protection under real-world conditions. The result is fewer nuisance trips from vibration or loose bus connections and a dependable safeguard against both overloads and short circuits on three-phase circuits.

Practical guidance and insights

Pair this 1 A, 600 V, 3-pole bolt-on MCCB with compatible Siemens panelboards to ensure seamless electrical characteristics and straightforward maintenance. Regular inspection of mounting hardware and adherence to panel manufacturer guidelines will help preserve optimal performance and longevity.

For projects requiring compact, reliable three-phase protection with OEM-level compatibility, the Siemens CED63A001 stands out as a precise, durable choice that aligns with residential, commercial, and light industrial distribution needs.