The AIRPAX / SENSATA JLE series magnetic-hydraulic circuit protector offers robust circuit protection for high-current applications, addressing challenges posed by ambient operating temperatures. This family of circuit protectors is available in one to six pole assemblies, providing design flexibility. It features a consistent trip point across a broad temperature range (-40°C to +85°C), making it suitable for demanding industrial environments. Options include mid-trip handle for visual fault identification, internal low voltage shunt for current metering, terminal options for design flexibility, multiple trip time delays, and electrical/mechanical auxiliary switches for external monitoring. The JLE series complies with UL-489 standards and is ideal for applications requiring reliable and consistent circuit protection.