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AIRPAX / SENSATA AP7172F751 Magnetic Circuit Protector

The Airpax™ AP series are fully sealed, magnetic circuit protectors designed to combine power switching with accurate and reliable circuit protection. Unlike thermal protectors, the AP maintains a consistent trip current across a wide temperature range. Available in various versions (DC, 50/60Hz, or 400Hz) and with adjustable delays, the AP adapts to specific application needs. A key feature is the “trip-free” action, which prevents continued operation even when the handle is in the ON position. The AP-MIL protectors meet MIL-PRF-39019 standards and undergo rigorous testing. Typical applications include communication, navigation, aircraft instrumentation, radar, and power supplies. The UP series, UL and CSA certified, offers an optional FM approval for petrochemical applications.

Authorized Distributors
Part No:AP7-1-72F-751
Stock:0
Inv Date:06-10-2026
Price: Unit price: $730.9
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Part No:AP7-1-72F-751
Stock:0
Inv Date:06-09-2026
Price: Unit price: $917
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Part No:AP7-1-72F-751
Stock:6
Inv Date:06-09-2026
Price: Unit price: $566.94
Buy/RFQ:
Part No:AP7-1-72F-751
Stock:6
Inv Date:06-09-2026
Price: Unit price: $566.94
Buy/RFQ:

AIRPAX / SENSATA AP7172F751 Magnetic Circuit Protector Specifications:

  • Poles: 72
  • Configurations: 75
  • Operating Characteristics: 76
  • Delay Curves: 77
  • Salt Spray Testing: Per MIL-STD-202, Method 101, Test Condition B
  • Typical Applications: Communication, navigation, aircraft instrumentation, radar, power supplies
  • Panel Mounting Detail_Maximum Panel Thickness: 0.156 [3.96]
  • Panel Mounting Detail_Hole Depth: 0.075 [1.91] min.
  • Mounting Detail_Threaded Inserts: Exceed seated height of bushing by 0.005-0.015 [0.13-0.38]
  • Angles: ±5° unless noted
  • Dimensions in brackets: Millimeters

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA AP7172F751?

You can click on the BUY or RFQ button to purchase AP7172F751 from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part AP7172F751?

You can download the AP7172F751 datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of AP7172F751?

AIRPAX / SENSATA

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