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.
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Contact UsDelay | Pulse Tolerance |
61, 62, 63 | 10 times rated current (approx) |
The table above provides a comparison of inrush pulse tolerance for each of the 50/60Hz delays. Pulse tolerance is defined as a single pulse of half sine wave peak current amplitude of 8 milliseconds duration that will not trip the circuit breaker. Consult Sensata for further assistance.
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.