Siemens 3VA4125-4ED14-0AA0 25A 1P 600V Circuit Breaker, Bolt-On | AmpState

Siemens 3VA4125-4ED14-0AA0 is a bolt-on circuit breaker engineered for reliable single‑pole protection in panelboards, load centers, and electrical distribution systems at up to 600V. This exact part-number device is a smart, ready-to-install solution for maintenance teams, panel builders, and spare inventory where precise fit matters.

• Bolt-On mounting provides secure, vibration‑resistant attachment to panel rails and distribution equipment, enabling faster field replacements and fewer mounting issues.
• One-pole, 25 A, 600 V rating targets single‑phase circuits with robust protection, helping safeguard conductors and connected equipment without oversizing the protection scheme.
• Direct part-number match reduces mis-orders and simplifies inventory management, speeding up replacements and minimizing downtime during maintenance windows.
• Designed for panelboards, load centers, and electrical distribution—true Siemens compatibility ensures seamless integration within existing installations and future upgrades.
• Part of AmpState’s Siemens lineup, selected for installers who value precise fit and readily available replacements when time matters most.

Who this is ideal for: maintenance teams performing routine service, panel builders configuring new electrical rooms, and facilities managers stocking dependable spare parts for critical power feeds.

• Use in new builds or remodels where a 25 A, 1P, 600 V protection device is required to protect single‑phase circuits.
• Replacement in Siemens 3VA-based systems to restore protection quickly after a fault or nuisance trip.
• Strategic inventory planning—keep an exact-part breaker on hand to reduce downtime and ensure rapid servicing.

If you need help matching a part number or confirming compatibility, AmpState can assist: “Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.”