Square D | MAL36800V | Circuit Breaker | 3-Pole

Square D MAL36800V is a 3-Pole circuit breaker built for three-phase protection, designed for maintenance, retrofit, and replacement projects where exact compatibility matters.

Precision-fit for three-phase systems

With a 3-Pole configuration, this breaker interrupts all three hot conductors simultaneously, helping to protect equipment and ensure safe shutdown of entire 3-phase circuits. The part number MAL36800V is the most reliable reference for compatibility—use it to verify that your panel, bus, and mounting style align with the device you’re ordering.

Why this matters

• Reliable replacement: Ideal when upgrading or replacing a failed breaker in existing Square D panels that require a 3-pole unit.
• Maintenance-ready: Keeps critical 3-phase systems protected during routine service and preventative maintenance.
• Retrofit-friendly: Facilitates panel upgrades where 3-pole protection is required without re-wiring or panel redesign.

Key considerations for purchase

Before you order, confirm the exact fit and ratings for your equipment. Match the panel's voltage and amperage requirements, trip characteristics, and terminal style to ensure seamless operation. Rely on the MAL36800V part number as your best compatibility reference to avoid mismatches in field installations.

Ideal for professionals who value reliability

• Electrical contractors performing panel upgrades or replacements in industrial, commercial, or facility environments.
• Maintenance teams needing dependable triple-pole protection to minimize downtime during service windows.
• Facilities managers overseeing equipment with heavy 3-phase loads that demand coordinated interruption across all phases.

Choose the Square D MAL36800V 3-Pole Circuit Breaker to ensure precise compatibility, straightforward sourcing, and dependable performance in any 3-phase electrical system.