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| Manufacturer Name | |
| Actuator Type | |
| Breaker Type | |
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| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
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| Voltage Rating |
The Airpax™ IAR/IUR/IER/CUR/CER series, including the IAR1-1-52-50.0-C-00, is a snap-acting hydraulic-magnetic circuit breaker that combines power switching with accurate circuit protection. Designed for rack mount applications, this "1U" or "1RU" sized device utilizes proven hydraulic-magnetic technology for consistent operation.
Key specifications include a 50A current rating and a 250V voltage rating. The breaker offers a high interrupt capacity of up to 5,000 AIC at 65/80 VDC and 120/240 VAC. It operates reliably within a temperature range of -40°C to 85°C.
This model is a single-pole unit with a panel mount type and lever actuator. It is suitable for applications requiring efficient use of rack space without sacrificing performance. The series trip and mid-trip configurations, along with auxiliary alarm switch options, provide monitoring capabilities for critical circuits.
50A.
250V.
Magnetic (Hydraulic Delay).
1 pole.
Panel mount.
-40°C to 85°C.
5,000A at 65/80 VDC and 120/240 VAC.