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AIRPAX / SENSATA AP112142502 Magnetic Circuit Protector

The Airpax AP series are fully sealed, magnetic circuit protectors designed to combine power switching with accurate and reliable circuit protection. These protectors offer inverse time delays and a “trip-free” action, ensuring the circuit opens even when the handle is held in the ON position. Available in various versions for DC, 50/60Hz, or 400Hz applications, they cater to diverse requirements. The AP series is suitable for communication, navigation, aircraft instrumentation, radar, and power supplies. The UP series, with UL and CSA certification, is approved for operation at various voltages and currents. AP-MIL protectors adhere to MIL-PRF-39019 standards and undergo rigorous testing for quality assurance. Multi-pole configurations offer flexibility for protecting multiple circuits simultaneously, with options for series, shunt, or relay combinations.

Authorized Distributors
Part No:AP112-1-42-502
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1455.81
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Part No:AP112-1-42-502
Stock:0
Inv Date:06-08-2026
Price: Unit price: $1685.86
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Part No:AP112-1-42-502
Stock:6
Inv Date:06-08-2026
Price: Unit price: $1121.51
Buy/RFQ:
Part No:AP112-1-42-502
Stock:6
Inv Date:06-08-2026
Price: Unit price: $1121.51
Buy/RFQ:

AIRPAX / SENSATA AP112142502 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
  • Panel Mounting Detail Tolerance: ±.005 [.13]
  • Maximum Panel Thickness: .156 [3.96]
  • Mounting Detail Hole Depth: .075 [1.91] min.
  • Keyway Dimensions: .060 - .065 wide, .026 - .030 deep
  • Threaded Inserts: Exceed seated height of bushing by .005-.015 [.13-.38]

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA AP112142502?

You can click on the BUY or RFQ button to purchase AP112142502 from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part AP112142502?

You can download the AP112142502 datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of AP112142502?

AIRPAX / SENSATA

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