Siemens CED63A001L - 1 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Siemens CED63A001L — a 1 A, 600 V, 3-pole bolt-on molded case circuit breaker from AmpState. Designed for dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters, this unit delivers precise trip performance and rugged reliability for demanding electrical installations.

Key benefits

• Secure bolt-on mounting: a rigid, vibration-resistant bus connection minimizes movement and arcing, helping maintain consistent protection even in environments with vibration or frequent cycling.
• Thermal-magnetic trip unit: combines thermal overload protection with instantaneous magnetic trip for short circuits, delivering stable, repeatable protection across varying temperatures.
• 3-pole protection: designed for three-phase systems, ensuring all three phases disconnect together for safer fault isolation on panelboards and loadcenters.
• 1 A rating at 600 V: ideal for protecting small control circuits, lighting, signaling, and other low-current branches within residential, commercial, and light industrial installations.
• OEM-compatible design: engineered to fit and coordinate with matching Siemens OEM loadcenters and panelboards, reducing installation surprises and ensuring reliable operation.
• Versatile applications: well-suited for office suites, multi-unit buildings, workshops, and light manufacturing environments where compact, dependable protection is essential.

Specifications at a glance

• Manufacturer: Siemens
• Part Number: CED63A001L
• Type: Thermal-magnetic molded case circuit breaker
• 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

• Residential and multi-unit buildings where small, well-coordinated branch protections are needed for lighting and receptacle circuits
• Commercial panelboards supporting control circuits, signaling panels, and low-current distribution blocks
• Light industrial equipment where reliable protection for low-amperage loads is required within 3-phase systems

Installation & compatibility

When integrating the CED63A001L, pair it with compatible Siemens OEM loadcenters and panelboards to ensure a proper fit, accurate labeling, and coordinated protection schemes. The bolt-on mounting provides a solid, vibration-resistant connection to the bus, helping maintain consistent trip behavior across the panel. For best results, verify that the installation voltage, phase configuration, and circuit requirements align with the 600 V, 3-pole specifications, and follow standard electrical practices for panelboard additions or replacements.

Why choose the Siemens CED63A001L

This unit stands out with a durable bolt-on design that keeps connections tight in real-world environments, a thermal-magnetic trip mechanism that delivers both selective overload protection and rapid short-circuit response, and seamless compatibility with Siemens loadcenters and other OEM panels. If you’re upgrading a panel or adding a dedicated protection channel in a residential, commercial, or light industrial setting, the CED63A001L provides precise, dependable performance in a compact, easy-to-install package.