Square D | LAL362001021 | Circuit Breaker | 200A | 3-Pole | 600V

Engineered by Square D, the LAL362001021 Circuit Breaker provides reliable protection for three-phase electrical systems. With a 200A rating, a 3-pole design for three-phase circuits, and a 600V maximum, it's built to safeguard feeders and equipment in commercial and industrial panels.

This Square D circuit breaker is ideal for maintenance, retrofit, or replacement projects where exact specs matter. It’s designed to snap into compatible Square D panels and distribution centers that require a 200A, 3-pole, 600V protective device.

Key specifications

• Amperage: 200A
• Poles: 3-Pole (three-pole design)
• Voltage rating: 600V
• Part number: LAL362001021
• Brand: Square D

Why this matters

Choosing the exact part number ensures compatibility with your panel’s bus configuration and protection scheme. The LAL362001021 is the best reference for fit, so be sure to verify against the panel labeling and catalog before ordering. This reduces retrofit guesswork and helps maintain electrical protection continuity during upgrades or repairs.

Ideal use cases

• Replacing a failed breaker in a 3-phase, 600V distribution panel
• Retrofits that require a precise 200A, 3-pole protective device
• Maintenance intervals where matching Square D specifications preserves panel warranty and performance

Practical tips

Before installation, power down the circuit and confirm the panel accepts LAL362001021. Keep the part number handy as the primary reference for compatibility, since even small differences in pole count or voltage can affect performance and safety.