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AIRPAX / SENSATA AP12172502 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, preventing the circuit from remaining closed even when the handle is held in the ON position. Available in DC, 50/60Hz, or 400Hz versions, they cater to a wide range of application 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. The AP-MIL protectors, produced according to MIL-PRF-39019, undergo rigorous testing to maintain their Qualified Products Listing (QPL). Multi-pole units offer flexible configurations, including series, shunt, and relay combinations, making them adaptable to diverse circuit demands.

Authorized Distributors
Source:DigiKey
Part No:AP12-1-72-502
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1077.65
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Part No:AP12-1-72-502
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1077.64
Buy/RFQ:
Part No:AP12-1-72-502
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1656.43
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Part No:AP12-1-72-502
Stock:3
Inv Date:06-09-2026
Price: Unit price: $830.18
Buy/RFQ:
Part No:AP12-1-72-502
Stock:3
Inv Date:06-09-2026
Price: Unit price: $830.18
Buy/RFQ:

AIRPAX / SENSATA AP12172502 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
  • Voltage DC: 50 volts
  • Current DC: 20 amperes
  • Voltage 50/60Hz: 240 volts
  • Current 50/60Hz: 7.5 amperes
  • MIL-PRF: MIL-PRF-39019
  • Panel Mounting Detail Tolerance: ±.005 [.13]
  • Maximum Panel Thickness: .156 [3.96]
  • Threaded Inserts: 6-32 panel seal screws

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA AP12172502?

You can click on the BUY or RFQ button to purchase AP12172502 from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part AP12172502?

You can download the AP12172502 datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of AP12172502?

AIRPAX / SENSATA

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