LM2300 | Circuit Breaker | 300A | 2-Pole | 600V

The LM2300 industrial circuit breaker is built for reliability in demanding electrical environments. With a 300A rating across 2 poles and a 600V operating capability, this unit is designed for maintenance, retrofit, and replacement tasks where exact specifications must be matched to keep your system safe and compliant.

Key specifications

• Amperage: 300A
• Poles: 2-Pole
• Voltage: 600V

Why the LM2300 stands out for industrial panels – When precision matters, the LM2300 is identified by its part number, which serves as the most reliable reference for compatibility. This makes sourcing and replacement decisions straightforward, reducing the risk of mismatched components and downtime. Always confirm fit and ratings before ordering to ensure seamless integration with your existing gear.

Ideal use cases

• Maintenance replacements in 600V circuits to restore protected operation quickly
• Retrofit projects where a like-for-like 300A, 2-pole, 600V breaker is required
• Spare part for service panels, switchgear, and control assemblies operating at 600V

What this means for you – A correctly matched LM2300 minimizes downtime, preserves system protection, and supports orderly upgrade paths. It’s a practical, no-surprise solution for facilities that rely on consistent, code-compliant circuit protection across their 600V infrastructure.

Practical tips – Use the LM2300 part number as your primary compatibility reference. Before purchasing, verify that your panel or feeder circuit aligns with the LM2300’s 300A, 2-pole, 600V specifications to ensure a straightforward, drop-in replacement.