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AIRPAX / SENSATA AP1121R72302 Magnetic Circuit Protector
The Airpax™ AP series are fully sealed, magnetic circuit protectors that combine power switching and accurate, reliable circuit protection with inverse time delays and trip-free features. Unlike thermal protectors, the AP maintains a consistent trip current across a wide temperature range. Available in various versions and with adjustable delays, the AP series is designed to meet specific application requirements. A key feature is the “trip free” action, which ensures the circuit opens even when the handle is held in the ON position. The AP series is suitable for communication, navigation, aircraft instrumentation, radar, and power supplies. The UP series, with UL and CSA certification, offers similar functionality and is approved for operation at various voltage and current levels. The AP-MIL protectors, produced to MIL-PRF-39019, undergo rigorous testing and are available in multiple pole configurations with or without auxiliary contacts.
AIRPAX / SENSATA AP1121R72302 Magnetic Circuit Protector Specifications:
- Poles: 72
- Configurations: 75
- Operating Characteristics: 76
- Delay Curves: 77
- Salt Spray Testing: MIL-STD-202, Method 101, Test Condition B
- Typical Applications: Communication, navigation, aircraft instrumentation, radar, power supplies
- Voltage Ratings (UP Series): 50V DC to 240V 50/60Hz
- Current Ratings (UP Series): 20A (50V DC), 15A (120V), 7.5A (240V)
- MIL-PRF Compliance: MIL-PRF-39019
- Panel Mounting Detail - Hole Depth: .075 [1.91] min.
- Panel Mounting Detail - Max Thickness: .156 [3.96]
- Mounting Detail - Threaded Inserts: 6-32 panel seal screws
- Mounting Detail - Tolerance: ±.005 [.13]
- Dimensions - Units: Dimensions in brackets [ ] are millimeters
- Angles Tolerance: ±5° unless noted
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Frequently Asked Questions
Where can I buy AIRPAX / SENSATA AP1121R72302?
You can click on the BUY or RFQ button to purchase AP1121R72302 from an authorized AIRPAX / SENSATA distributor.
How do I troubleshoot issues or seek technical support for part AP1121R72302?
You can download the AP1121R72302 datasheet or visit the AIRPAX / SENSATA website for support.
Who is the manufacturer of AP1121R72302?
AIRPAX / SENSATA