Siemens 3VA5190-6ED36-0AA0 Circuit Breaker, 90A, 3-Pole, 690V

The Siemens 3VA5190-6ED36-0AA0 is a purpose-built circuit breaker designed for demanding industrial environments. Specifically crafted for service, maintenance, and replacement projects, this unit delivers dependable three-phase protection where it matters most—in panels, switchgear, and machine control setups that rely on uninterrupted power and precise fault protection.

Key specifications at a glance

• Amperage: 90 A
• Poles: 3 (three-phase)
• Voltage rating: 690 V
• Part number: 3VA5190-6ED36-0AA0

Why this breaker stands out

• Part-number precision: The exact 3VA5190-6ED36-0AA0 model ensures compatibility with Siemens panels and gear, preserving intended protection characteristics and trip behavior.
• Three-phase reliability: The 3-pole design is ideal for coordinating protection across all phases in industrial power distributions, reducing the risk of unbalanced faults.
• Industrial-grade rating: With a 690 V rating, it’s built to handle the higher voltages common in modern plant environments, offering peace of mind during heavy-duty operations.
• Designed for replacements: This unit simplifies outages and downtime during maintenance by serving as a straightforward, drop-in replacement in compatible Siemens installations.

Who this is for

• Plant engineers and maintenance technicians replacing worn or failed breakers in Siemens-based switchgear and panels.
• Purchasers stocking spare parts for ongoing industrial operations that rely on consistent, Siemens-compatible protective equipment.
• Installers completing upgrades or retrofits that require a precise three-phase, high-voltage protective solution.

How to verify compatibility

Ensure the exact fit by matching the part number 3VA5190-6ED36-0AA0 to your equipment catalog and application requirements. Confirm that your system operates at or below 690 V and that 90 A, three-phase protection aligns with your load profile. If you’re unsure about fit, send us a message and we’ll help confirm compatibility for your specific setup.

Practical usage tips

• Plan replacements during planned maintenance windows to minimize disruption to operations.
• Follow standard electrical safety protocols and manufacturer guidance when handling and installing the breaker.
• Store on a clean, dry surface in its original packaging to prevent any damage prior to installation.

Note: This description centers on the provided product details and emphasizes how the 3VA5190-6ED36-0AA0 fits into industrial protection schemes. For direct assistance with part matching or compatibility questions, reach out—we’re ready to help ensure a precise, reliable fit for your application.