LA3125S | Circuit Breaker | 125A | 3-Pole | 600V

LA3125S is an industrial circuit breaker built for dependable protection in three‑phase electrical systems. This 3‑pole device is rated for 125A and supports up to 600V, making it a precise choice for control panels, switchgear, and retrofit projects where exact specifications matter.

• Three‑pole design provides balanced protection across all phases in 3‑phase circuits, helping prevent imbalanced loads and voltage irregularities.
• 125A nominal rating delivers robust overcurrent protection for moderate to heavy industrial loads common in manufacturing and automation environments.
• 600V maximum system voltage accommodates a wide range of industrial power distribution needs.
• Compatibility emphasis The part number LA3125S is the most reliable reference for ensuring a correct fit and ratings—confirm these before ordering to maintain electrical protection integrity.
• Designed for maintenance, retrofit, and replacement projects where precise specs and seamless integration are essential to keep equipment running safely and reliably.

Use cases and practical considerations:

• Ideal for updating aging switchgear or panels that operate on three‑phase, 600V systems where a 125A, 3‑pole breaker is required.
• Suitable for retrofitting existing installations to restore protective coordination without changing downstream equipment.
• Effective in new builds where a dedicated 125A, 3‑pole, 600V protection device is specified in electrical schematics.

Before you purchase, verify the enclosure compatibility, panel documentation, and downstream protection requirements to ensure the LA3125S matches your circuit’s load profile and safety standards. Rely on the LA3125S part number as the definitive reference to achieve a proper fit and reliable performance.

What you get is a single LA3125S industrial circuit breaker ready for installation in compatible gear. Confirm fit and ratings prior to ordering to ensure optimal protection for your 3‑phase, 600V application.