AIRPAX / Sensata JLE Hydraulic Magnetic Circuit Breakers
Sensata / AIRPAX JLE Hydraulic Magnetic Circuit Breakers are UL 489 Listed, F‑frame circuit breakers designed to provide reliable overcurrent protection in high-current applications. The Sensata / AIRPAX JLE is the principal member of the JAE / JRE / JLE family and delivers stable, repeatable trip performance across a wide operating temperature range of -40°C to +85°C. JLE circuit breakers use hydraulic magnetic technology to maintain consistent protection characteristics regardless of ambient temperature, making the series well-suited for demanding environments where thermal breakers may be less predictable. Advanced internal construction supports high interrupting capacity while minimizing voltage drop through the breaker. JLE breakers are available in single‑ and multi‑pole configurations, with a variety of actuator styles, trip delays, and termination options to support flexible panel-mount system designs.
Features
- UL 489 Listed F‑frame circuit breakers
- Hydraulic magnetic trip technology
- -40°C to +85°C operating temperature range
- 1- to 6-pole configurations
- High current ratings for AC and DC power distribution
- Multiple trip time delays
- Electrical and mechanical actuated auxiliary switch and internal low-voltage shunt options
- Panel-mount design with multiple terminal options
Applications
- HVAC equipment in transportation/railway systems
- Residential meter boxes
- Industrial power and control equipment
- Data centers
- Coolant distribution units
- Remote power panels
- HVDC sidecar racks
Specifications
- Current and voltage ratings
- 100A to 250A at 160VDC
- 100A to 250A at 125VDC/250VDC
- 100A to 250A at 65VDC
- 275A to 800A at 160VDC (paralleled poles)
- 275A to 1200A at 65VDC (paralleled poles)
- Interrupting capacity
- 10,000A at 160VDC
- 10,000A at 125VDC/250VDC
- 100,000A at 65VDC (1A to 800A)
- 10,000A at 160VDC (≤1000A ratings)
- 65,000A at 65VDC (801A to 1200A)
Dimensions
