Siemens | B325H00S01 | Circuit Breaker | 25A | 3-Pole | 240V

Protect your three-phase electrical system with precision using the Siemens B325H00S01 circuit breaker. This 25A, 3-pole device is engineered for reliable overcurrent protection in 240V installations, making it a smart choice for maintenance, retrofit, or replacement projects where exact specifications matter.

Key specifications

• Amperage: 25 A
• Poles: 3-Pole
• Voltage: 240V
• Part number: B325H00S01
• Application: Suitable for 3-phase, 240V circuits

Why this Siemens circuit breaker stands out

• Exact fit for compatible Siemens panels and systems, reducing installation guesswork during maintenance or retrofit.
• Three-pole design ensures simultaneous interruption across all phases, helping protect motors, pumps, and other 3‑phase equipment from overloads.
• Compact, reliable 25A protection that aligns with common 240V industrial and commercial loads, providing focused protection where it’s most needed.
• Part number accuracy matters: B325H00S01 is your strongest reference for compatibility, helping you avoid mismatched ratings or mounting styles.

Ideal use cases

Use the Siemens B325H00S01 circuit breaker when you’re upgrading or replacing a 3‑phase 240V circuit in commercial spaces, manufacturing setups, or service panels. It’s well-suited for protecting motor-driven loads, conveyors, or other equipment operating on 240V three-phase power, and it plugs into retrofit projects where exact Siemens specifications are required.

Compatibility and installation tips

Before ordering, verify fit with your panel’s labeling and confirm that a 25A, 3-pole, 240V device matches your current circuit requirements. The B325H00S01 part number is the best reference for ensuring proper compatibility. When installing, ensure the main power is de-energized, follow your panel’s installation procedures, and recheck that the load and breaker ratings align to prevent nuisance trips.

Designed for reliability in demanding environments, the Siemens B325H00S01 circuit breaker delivers dependable protection and a straightforward replacement path for 3‑phase, 240V systems. Add it to your order for a precise, compatible solution that supports safe, efficient electrical operation.