Siemens ED63A010 - 10 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Meet the Siemens ED63A010: a 10A, 600V, 3-pole bolt-on molded case circuit breaker engineered to safeguard your panelboards and loadcenters from overcurrent and short-circuit events. Designed for reliability in residential, commercial, and light industrial environments, this breaker delivers confident protection where it matters most.

• Bolt-on mounting for a rigid, vibration-resistant connection—a secure bus link that stays reliable even in installations subject to vibration or movement.
• Thermal-magnetic trip unit—provides stable, repeatable protection by combining thermal overload sensing with magnetic short-circuit detection for fast, decisive response.
• 3-pole design—ensures balanced protection across all three phases, making it an ideal fit for modern multi-wire panel systems.
• OEM-compatible—built to work with matching Siemens OEM load centers and panelboards for smooth retrofits and dependable replacements.
• Versatile application—perfect for branch-circuit protection in homes, businesses, and light industrial setups where reliable performance is essential.

Technical specifications

• Manufacturer: Siemens
• Part Number: ED63A010
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 10 A
• Voltage Rating: 600 V
• Number of Poles: 3
• Mounting Style: Bolt-on
• Applications: Branch circuit overcurrent and short-circuit protection

Why this matters in your electrical system: the ED63A010 combines a robust mechanical mount with precise protection logic. The secure bolt-on design minimizes stray contact issues and improves long-term reliability in the field, while the thermal-magnetic trip unit delivers predictable behavior across varying loads and temperatures. With its 10A rating, it’s well-suited for protecting branch circuits that require clean, dependable shutoff during fault conditions without nuisance tripping.

Ideal use scenarios include upgrading or replacing aging breakers in panelboards that support Siemens OEM components, wiring configurations that demand 3-phase protection, and installations where space-efficient bolt-on solutions are preferred. This breaker is a practical choice for electricians and facility managers seeking a proven solution for consistent protection, easy integration with existing Siemens ecosystems, and a straightforward path to compliant, safe electrical distribution.