LA3100T | Circuit Breaker | 100A | 3-Pole | 600V

LA3100T is an industrial circuit breaker built for reliability in demanding power distribution environments. With a 100A rating, a 3-pole construction, and a 600V operating capability, it delivers solid protection for three-phase circuits while staying compatible with standard industrial gear.

This unit shines in maintenance, retrofit, and replacement projects where precise spec matching matters. The part number LA3100T is the most reliable reference for compatibility, helping you avoid mismatches in panelboards or switchgear during procurement.

Key specifications

• Amperage: 100A
• Poles: 3-Pole
• Voltage: 600V

Why this matters for your system

Choosing the right breaker isn’t just about current rating. The LA3100T’s 3-pole design supports balanced 3-phase distribution, ensuring coordinated protection across all phases. The 600V rating provides a safe margin for typical industrial applications, helping prevent nuisance trips due to voltage variations and enabling reliable fault isolation when needed. Rely on the LA3100T as a precise, drop-in replacement that mirrors your existing equipment’s mounting and interlock interfaces when you’ve been tasked with an outage or upgrade.

Ideal use cases

• Maintenance and service of three-phase panels and switchgear in manufacturing environments
• Retrofit projects where existing gear requires a compatible 3-pole, 100A, 600V breaker
• Replacement of aging or failed breakers to restore reliable power protection

Important: Confirm fit and ratings before ordering. The LA3100T part number is the best reference for ensuring compatibility with your equipment’s rating, mounting, and interlock requirements.