Our lowest depth breaker family, the Airpax LEX/LUX Series hydraulic magnetic circuit breaker allows increased density in datacenter rack power distribution units while leaving more space for equipment, wiring, and airflow.
These UL-489 Listed and IEC 60947-2 (pending) breakers are available in 1 and 2 pole models, using a unique handle actuator (patent pending), minimizing breaker volume while maintaining reliable switching and over current protection. Available high interrupt capacity 10 kAIC and low resistance all-copper conductors meet the needs of high performing, high-efficiency data centers.
Inrush Pulse Tolerance Typical Resistance
| Delay | Pulse Tolerance |
| 61, 62, 63 | 10 times rated current (approx) |
| Current Rating (Amps) | DC Resistance - Ohms | |
| Standard | All Copper | |
| 2.0 | .400 | .385 |
| 14.0 | .0098 | .0091 |
| 15.0 | .0075 | .0070 |
| 20.0 | .0049 | .0046 |
| 30.0 | .0027 | .0024 |
DCR and Impedance based on 100% rated current applied and stabilized for a minimum of one hour. Tolerance 2.0 - 2.5 amperes ± 20%: 2.6 -20. amperes ± 25%, 21.-30. amperes ± 50%. Consult Sensata for special values and for coil impedance of delays not shown.
We look forward to answering your questions!