Siemens ED63A025 25A 3P 600V Circuit Breaker, Bolt-On | AmpState

Meet the Siemens ED63A025 — a bolt-on, three-pole circuit breaker engineered for dependable protection in panelboards, load centers, and distributed electrical networks. With a 25 A rating and a 600 V capacity, this unit is purpose-built for replacement projects and spare stock, helping you keep your BOM aligned to the original Siemens part number.

• Bolt-on mounting delivers a secure, durable connection in compatible Siemens panels, reducing installation time and mechanical risk during service or upgrades.
• Three-pole configuration provides coordinated protection across three conductors, simplifying wiring schemes in multi-phase systems.
• 25 A / 600 V rating aligns with common branch-circuit and light-to-moderate motor protection needs found in commercial and industrial settings.
• OEM part alignment with the ED63A025 ensures BOM accuracy, easing part tracking, procurement, and future maintenance cycles.
• Easy sourcing from AmpState for reliable availability and fast restocking; need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.

This Siemens circuit breaker is ideal for: replacing worn or failed units in existing installations, stocking spare components to minimize downtime, and preserving original equipment configurations during refurbishments. By choosing the ED63A025, you’re opting for a trusted limit-switching device that maintains system protection without compromising the original engineering design.

Practical installation and compatibility tips

• Confirm your panelboard or distribution panel accepts a bolt-on, three-pole 25 A, 600 V ED63-series device.
• Keep a ready ED63A025 on hand to ensure quick substitutions during routine maintenance or emergency repairs.
• If in doubt about fit, reach out to AmpState—we’ll help verify compatibility with your equipment to avoid install delays.