Matched our existing hardware and fit as expected. Clean install.
Maintenance · Retrofit work
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| Amperes | 300 |
| Poles | 2 |
| Voltage | 600 |
| Product Type | 300A |
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Introducing the LAB2300SW industrial circuit breaker—a rugged, reliable solution for protection in demanding electrical environments. With a 300A rating, a 2-Pole design, and a 600V operating ceiling, this unit is built to handle high-demand circuits while delivering dependable overcurrent protection. The LAB2300SW is specifically identified by its part number, making it the clearest reference for compatibility in maintenance, retrofit, and replacement projects. Always confirm fit and ratings before ordering; the LAB2300SW part number is the best guide to ensure a seamless match with your panel.
This breaker is ideal for electrical professionals and facility teams handling panel upgrades, service life extensions, and safety improvements in industrial settings. Use cases include replacing aging breakers in 600V distribution panels, retrofitting legacy systems to current protection standards, and provisioning reliable feeders for high-current circuits in manufacturing environments.
Practical guidance for ensuring a successful match: verify your panel label and electrical drawings for the LAB2300SW designation, compare with the 300A/2-Pole 600V specification, and cross-check against the manufacturer’s compatibility guide. By aligning these details, you’ll reduce the need for interim solutions and maintain stable, protected operation across your critical circuits.
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General feedback we often hear from customers purchasing industrial electrical parts.
Matched our existing hardware and fit as expected. Clean install.
Maintenance · Retrofit work
Quick confirmation on details and a smooth ordering process.
Purchasing · Fast turnaround
Came well packed. Labeling made receiving and staging easy.
Warehouse · Receiving