Siemens 3VA5195-5ED31-0AA0 0A 3-Pole 3 V Circuit Breaker

For engineers and procurement professionals who demand exact OEM components, the Siemens 3VA5195-5ED31-0AA0 is a precise 3-pole circuit breaker designed to protect three-phase, ultra-low-voltage systems. This authentic Siemens part delivers reliable interruption across all three lines, ensuring balanced protection in compact control panels and machine enclosures.

Key specifications

• Part number: 3VA5195-5ED31-0AA0
• Poles: 3
• Current rating: 0 A
• Voltage rating: 3 V

What makes this breaker stand out

Unlike generic substitutes, this is an authentic Siemens component with a precise mounting footprint and electrical characteristics that align with Siemens panels and documentation. The 3-pole design ensures synchronized disconnection of all three phases, which is crucial for maintaining system safety and preventing phase-to-phase faults in three-phase applications. With a clearly defined 0 A current rating and a 3 V rating, this unit is tailored for specialized low-voltage control circuits or test configurations where exact part compatibility matters.

Ideal use cases

• Replacement part in Siemens control panels and automation cabinets that require the exact 3VA5195-5ED31-0AA0 specification
• Three-phase equipment in labs or development setups operating at ultra-low-voltage levels (3 V)
• OEM refurbishment projects where maintaining original Siemens components is essential for documentation and service compatibility

Why it matters for your project

Choosing the exact Siemens 3VA5195-5ED31-0AA0 ensures you're using a device designed for Siemens documentation, wiring schemes, and service procedures. This level of compatibility reduces installation guesswork, simplifies maintenance, and supports traceability in regulated environments. It’s a dependable choice when precision and OEM integrity matter more than generic performance claims.

Practical tips for installation and care

• Verify that the application’s voltage and current requirements align with the unit’s 3 V/0 A rating before installation.
• Install in an appropriate enclosure with proper clearance and follow all safety standards for three-phase circuitry.
• Keep the part in its original packaging until you’re ready to install to protect the mechanism during handling.
• Document the exact part number (3VA5195-5ED31-0AA0) in your maintenance logs to ensure future replacements match OEM specifications.

Secure the exact Siemens 3VA5195-5ED31-0AA0 0A 3-Pole 3 V Circuit Breaker for reliable, OEM-grade protection of your three-phase, ultra-low-voltage systems. This is the authentic choice for precise compatibility and lasting performance in Siemens-powered electrical environments.