Breakthrough breakers for safety, efficiency and reliability.
We’ve been advancing breaker technology for our telecom and datacom customers for half a century. We’re constantly developing new solutions with innovative features like:
- Up to 277 VAC voltage, 10 kAIC interrupt current and low resistance options, to help you increase efficiency and reduce system cost
- Up to 100G shock ratings, providing earthquake-proof capacity to maximize uptime
- Compact designs that free up space in data center server racks, enabling more computing power and better airflow
We offer a broad set of breaker families, plus robust in-house testing for your latest designs. And with our worldwide production facilities, you can count on regional sourcing and nonstop supply.
Smallest Case Size on the Market
Featuring the smallest case size on the market, Airpax ® LEJ/LEJA series circuit breakers protect critical data center and telecommunications applications requiring up to 277VAC per pole and UL 489 listing.
Need a custom solution?
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Want to discuss customization options, pricing, availability or other details? Click “Contact Us.”