Westinghouse | MA3250 | Circuit Breaker | 250A | 3-Pole | 600V

Westinghouse MA3250 Circuit Breaker — a purpose-built 3-pole, 250A, 600V overcurrent protection device designed for reliable performance in industrial and commercial electrical distributions. This is the go-to replacement when your panel requires a Westinghouse-compatible breaker with precise ratings and mounting compatibility.

Key specifications at a glance

• Amperage: 250A
• Poles: 3-Pole
• Voltage rating: 600V
• Part number: MA3250

Why choose the MA3250 for your system

When the job is to protect a 250-amp circuit in a 600-volt distribution network, the MA3250 delivers a precise fit and dependable protection. This breaker is crafted to align with Westinghouse-compatible panels and bus arrangements, helping to maintain system integrity, electrical listings, and safe operation. It’s more than a replacement part—it’s a restoration of your panel’s designed protection scheme.

Use cases and ideal applications

• Maintenance and service upgrades for commercial or light industrial panels that operate at 600V.
• Retrofits where a 250A, 3-pole, 600V protection device is required to match existing wiring and bus configurations.
• Replacement of a worn or failed circuit breaker in systems that specify the MA3250 part number for compatibility.

How to verify a correct fit (practical guidance)

Before ordering, confirm that your panel requires a 3-pole, 250A, 600V device and that the MA3250 is the correct part number for compatibility. The part number is the most reliable reference when cross-checking against panel data sheets, catalogs, and service manuals. If you’re uncertain, consult your panel’s data plate and electrical diagrams, and, when in doubt, have a licensed electrician verify the fit and ratings to ensure safe, code-compliant installation.

What this means for you

• Consistent protection: aligns with your existing circuit layout and electrical listing when used as intended.
• Operational continuity: minimizes downtime by providing a straightforward replacement path for a specific, 600V, 250A, 3-pole protection device.
• Long-term reliability: designed to perform in demanding electrical environments where accurate overcurrent protection is critical.

If your system requires a robust,Westinghouse-branded solution with the exact 250A, 3-Pole, 600V specifications, the MA3250 is the clear choice. Use the part number as your compatibility guide and proceed with confidence toward a safe, compliant installation.