Square D | LAP36250MB | Circuit Breaker | 250A | 600V | Bolt-On

If you’re upgrading or replacing a critical safety device in a Square D panel, the Square D LAP36250MB bolt-on circuit breaker delivers exacting performance for demanding electrical loads. Rated at 250A and 600V, this unit is built to protect electrical circuits with reliability you can trust in industrial, commercial, and demanding retrofit environments.

Key specifications and compatibility

• Amperage: 250A
• Voltage: 600V
• Mounting: Bolt-On
• Part number: LAP36250MB

Notes: Confirm fit and ratings before ordering. The part number is the best reference for compatibility with your panel and application.

Why this bolt-on breaker is a smart choice

• Precise fit for retrofit and replacement: Designed to match the exact specifications required for panels that accept bolt-on breakers, minimizing downtime and ensuring consistent protection.
• High-current capability: 250A at 600V enables robust protection for demanding circuits, reducing the risk of nuisance trips while maintaining safety margins.
• Durable, field-ready construction: Built to withstand rigorous electrical environments, delivering reliable performance over the life of the installation.
• Part-number clarity: Rely on LAP36250MB as the definitive reference to ensure you’re selecting the correct model for maintenance, retrofit, or replacement projects.

Ideal use cases

• Maintenance and servicing of existing Square D installations where a bolt-on, 250A, 600V breaker is specified.
• Retrofit projects aiming to upgrade load protection without changing panel infrastructure.
• Replacement scenarios where the exact LAP36250MB model is required to restore original electrical protection characteristics.

Practical tips for a smooth selection

• Always verify the panel’s compatibility by cross-referencing the exact model number LAP36250MB with your panel’s listing and bus design.
• Confirm that the circuit’s load and fault-current requirements align with a 250A, 600V rating to ensure proper protection without unnecessary tripping.
• Prepare for installation by ensuring the panel is de-energized, using proper personal protective equipment, and following local electrical codes.

With the Square D LAP36250MB, you’ve got a trusted, code-compliant solution that aligns with exacting standards for safety, reliability, and performance. Whether you’re performing routine maintenance, upgrading an installation, or replacing a failed unit, this bolt-on breaker provides the protection and compatibility professionals rely on for demanding applications.