Square D | LX36250G | Circuit Breaker | 250A | 3-Pole | 600V | Plug-In

Meet the Square D LX36250G circuit breaker — a 250A, 3-pole, 600V plug-in device engineered for decisive protection in commercial and industrial panels. Built for maintenance, retrofit, and replacement tasks where exact compatibility matters, this breaker provides a precise, dependable path to keep critical circuits safe and online.

Key specifications

• Amperage: 250 A
• Poles: 3-Pole
• Voltage rating: 600 V
• Type: Plug-In circuit breaker
• Reference part number: LX36250G
• Recommended use: maintenance, retrofit, and replacement in compatible Square D panels

What makes this LX36250G stand out

• Plug-in design enables fast, straightforward swap-outs in panels that accept this format.
• Three-pole configuration provides robust protection for 3‑phase circuits, helping prevent unbalanced loads and nuisance trips in industrial environments.
• Clear, durable labeling and the Square D lineage deliver consistent trip performance and predictable protection over time.
• The LX36250G is the exact part reference you’ll want to match when upgrading or replacing a breaker in compatible systems—use the part number as your compatibility guide.

Ideal use cases

• Maintenance and servicing of 3‑phase 600 V systems in manufacturing floors, data centers, and large commercial facilities.
• Retrofits where existing panels require a plug‑in, 250 A, 3‑pole breaker to restore protective coverage.
• Replacement scenarios for failed or degraded breakers in Square D panels that accept LX-series plug-in units.

Compatibility and installation tips

Before ordering, confirm that your panel accepts plug‑in breakers of this rating and that the 3‑pole, 600 V specification matches your system. The part number LX36250G is the most reliable reference to verify fit and ratings.

1. Power down the affected panel and verify absence of voltage.
2. Ensure the mounting space is clean and the bus bars align with the breaker.
3. Install the LX36250G, seating firmly and securing any retaining hardware as specified by the panel manufacturer.
4. Restore power and perform a controlled trip test to verify proper operation.