Square D | MAP36800 | Circuit Breaker | 800A | 3-Pole | Bolt-On

Meet Square D MAP36800, a purpose-built circuit breaker designed for demanding distribution systems that require precise specifications and dependable protection. With an 800A rating and a 3-pole, bolt-on configuration, this unit is engineered for heavy-load applications where robust fault protection and reliable performance matter most.

Key specifications

• Amperage: 800A
• Poles: 3-Pole
• Mounting: Bolt-On
• Part number: MAP36800

What makes this MAP36800 stand out

• Exact compatibility with systems that require a three-pole, 800-amp bolt-on breaker—MAP36800 is the definitive reference for matching protection ratings and mounting style.
• Bolt-on mounting provides a secure, solid connection for high-current circuits and can simplify installation in retrofit or replacement scenarios.
• Designed for maintenance, retrofit, and replacement projects where matching specs are essential to maintain sequence, trip curves, and protective coordination.

Use cases and practical scenarios

• Retrofits in commercial or industrial panels that demand a 3-pole, 800A bolt-on breaker to restore original protection specs.
• Maintenance intervals where a reliable, readily referenceable part number (MAP36800) ensures quick ordering and consistent performance.
• Replacement of a failed or worn-out breaker in high-load environments such as manufacturing lines, large motors, or critical distribution circuits.

Compatibility and verification guidance

To ensure proper fit, verify that your system requires a 3-pole bolt-on breaker rated at 800A. The MAP36800 part number is the best reference for compatibility, so cross-check the panel’s required ampacity, pole count, and mounting method against these specifications before ordering.

Installation and safety notes

• Power should be de-energized and lockout/tagout procedures followed before attempting replacement or installation.
• Install in accordance with the panel manufacturer’s instructions and applicable electrical codes to ensure safe, reliable operation.
• Handle with care to preserve terminal integrity and ensure solid, contaminant-free connections under high-current conditions.

Who should consider this part

• Electrical distributors, facility managers, and maintenance technicians coordinating replacements or retrofits for large distribution panels.
• Industries with demanding load profiles where a precise 3-pole, 800A bolt-on protection is required to maintain system safety and reliability.