Siemens CED62B040L - 40 A, 600 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Meet the Siemens CED62B040L — a dependable 40 A, 600 V, 2-pole bolt-on molded case circuit breaker designed to safeguard distribution paths in panelboards and loadcenters. Built to endure demanding environments, it delivers precise, repeatable protection for residential, commercial, and light industrial applications.

Why this breaker stands out

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection, helping maintain consistent electrical contact even in environments with movement or vibration.
• Thermal-magnetic trip unit combines thermal overload protection with magnetic short-circuit detection, delivering stable, repeatable protection performance and fast response when faults occur.
• 2-pole design disconnects both conductors, reducing arc risk and ensuring coordinated protection for shared circuits.
• OEM-compatible engineered to integrate with matching Siemens OEM loadcenters and panelboards for seamless replacements and reliable operation.
• Versatile across environments suitable for residential panels, commercial installations, and light industrial applications where dependable branch-circuit protection is essential.

Technical snapshot

• Manufacturer: Siemens
• Part Number: CED62B040L
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 40 A
• Voltage Rating: 600 V
• Number of Poles: 2
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Practical use cases and guidance

• Ideal for replacing or upgrading breakers in Siemens panelboards and loadcenters where a 40 A, 600 V, 2-pole solution is required for feeders, lighting, outlets, or motor circuits.
• Perfect for retrofit projects in residential settings where space is limited and a secure bolt-on connection minimizes vibration-related loosening over time.
• In commercial or light industrial setups, it provides reliable protection for circuits that demand predictable trip performance and compatibility with existing Siemens equipment.
• When selecting a replacement, match the part number (CED62B040L) to ensure consistent trip characteristics and connector geometry with your panelboard.

Choosing the Siemens CED62B040L means opting for a proven balance of robust hardware, precise protection, and seamless compatibility with Siemens electrical distribution systems. It’s designed to keep circuits safeguarded, electrical noise minimized, and service continuity preserved across a range of building environments.