Westinghouse | MA2800WK | Circuit Breaker | 800A | 2-Pole | 600V | Bolt-On

Westinghouse MA2800WK is a rugged, high-current circuit breaker engineered for demanding electrical environments. With an 800A rating, 2-pole configuration, and a 600V rating, this bolt-on breaker delivers reliable overcurrent protection for maintenance, retrofit, and replacement projects where exact specifications matter.

• Amperage: 800 A — designed to safely interrupt high-current feeders and circuits.
• Poles: 2-Pole — ensures simultaneous disconnection of both conductors for enhanced safety and coordination with downstream protection.
• Voltage rating: 600 V — suitable for mid- to high-voltage panel applications in industrial and commercial settings.
• Mounting: Bolt-On — straightforward mechanical installation with solid, secure attachment in compatible panels.
• Reference: Part number MA2800WK as the primary compatibility reference for matching specs during maintenance and replacements.

What this means in practical terms: when you’re maintaining or upgrading electrical infrastructure that requires an exact 800A, 2-pole, 600V bolt-on breaker, the Westinghouse MA2800WK provides a precise, dependable solution. Its bolt-on design simplifies field installation and offers robust mechanical retention, helping to minimize downtime during replacements or panel retrofits.

Ideal use scenarios — this breaker is well-suited for:

• Maintenance projects that demand an exact electrical spec match to prevent compatibility issues.
• Retrofits where upgrading to higher current protection is required, while preserving existing panel architecture.
• Replacement jobs that specify a MA2800WK or compatible part numbers to restore protective performance.

Key considerations for ordering — before you place an order, confirm that your installation aligns with the MA2800WK’s ratings and mounting style. The part number is your best reference for compatibility, ensuring a smooth fit in your panel and uninterrupted protection for your circuits.

With Westinghouse engineering behind it, the MA2800WK delivers targeted, high-current protection for critical applications. By selecting this exact specification, you’ll achieve reliable performance, straightforward installation, and lasting protection for your electrical system.