Low Profile Circuit Breakers (L Series)

Carling Technologies
Part Number Information
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The L-Series high performance, compact hydraulic/magnetic circuit breaker is ideally suited for the rigors and confined spaces found in today’s telecom/datacom power distribution units and rack systems. The L-Series circuit breaker provides best in class performance in an innovative low profile, space saving package. It’s sleek design complements the overall spatial objectives required by telecommunications and data-communications systems designers in their quest to reduce the overall size of equipment, while increasing transmission capacity. A patent pending flush rocker actuator design and optional push-to-reset guard offers additional protection against accidental switching.


  • Ultra low profile design saves valuable space
  • Optional handle guard actuator
  • UL 489 LISTED Branch Circuit breaker
  • Designed for worldwide datacenter compatibility with up to 240VAC ratings


  • Telecom/Datacom Industry
  • Power Distribution Units
  • Data Servers
  • Data Storage