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The Sensata IAR/IUR/IER/CUR/CER series, including the IAR1-1-52-15.0-AC-00, is a snap-acting hydraulic-magnetic circuit breaker. It combines power switching with reliable circuit protection in a compact "1U" or "1RU" sized package, ideal for rack mount applications.
This specific model features a 15A current rating and a 250V voltage rating. It operates consistently across a wide temperature range from -40°C to 85°C. The circuit breaker has an interrupt capacity of up to 5,000 AIC.
Designed for efficient use of rack space, the IAR/IUR/IER/CUR/CER series utilizes proven hydraulic-magnetic technology. It is available in series trip and mid-trip configurations, with options for auxiliary alarm switches. The IAR1-1-52-15.0-AC-00 is designed for panel mounting and features a lever actuator.
Approvals for the series include UL1077, TÜV, and UL489A, indicating suitability for various applications. The CER series specifically meets UL489A and TÜV requirements for wireless and wired applications.
The current rating is 15A.
The voltage rating is 250VAC and 80VDC.
It uses a lever actuator.
The operating temperature range is -40°C to 85°C.
The interrupt capacity is 5,000 AIC.
It has 1 pole.
It is a magnetic hydraulic delay circuit breaker.