MPMA8K | Circuit Breaker | 800A | 3-Pole | 600V

The MPMA8K is a rugged industrial circuit breaker engineered for dependable protection in 600V, three‑phase electrical systems. Featuring an 800A rating and 3 poles, it delivers precise overcurrent protection while keeping your power distribution clean and reliable. Designed for maintenance, retrofit, and replacement projects where exact specifications matter, the MPMA8K helps minimize downtime and keep critical equipment safe.

Key Specifications

• Current rating: 800 A
• Poles: 3-Pole
• Voltage rating: 600 V

Fit, Compatibility & Verification

Before ordering, confirm fit and ratings to ensure seamless integration with your existing panel or switchgear. The MPMA8K part number is the best reference for compatibility, so use it when matching components to your current system configuration.

Ideal Use Cases

• Maintenance where you need a direct 800A, 3-pole, 600V replacement to preserve circuit protection without altering system design.
• Retrofit projects upgrading legacy equipment to meet modern protection standards while maintaining three‑phase, 600V operation.
• Replacement scenarios for failed or obsolete breakers that require exact specifications to avoid rework or compatibility issues.

Why Choose the MPMA8K

• Spec‑driven compatibility: designed to align with 800A, 3‑pole, 600V requirements, making it a precise fit for this class of systems.
• Streamlined procurement: reference the MPMA8K part number to verify compatibility across catalogs and panels, reducing guesswork.
• Practical for field technicians: straightforward identification and replacement in systems where matching specs are non‑negotiable.

Practical Tips for Best Results

Keep documentation on hand for your electrical panels and switchgear, and use the MPMA8K as the anchor reference during order and inventory checks. When installing, recheck all wiring connections and confirm that the panel’s rating aligns with the 600V, 800A, 3‑pole configuration to ensure optimal performance and safety.