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AIRPAX / SENSATA AP12165252 Magnetic Circuit Protector

The Airpax AP series magnetic circuit protectors offer a robust solution for power switching and circuit protection. Unlike thermal protectors, the AP maintains a consistent trip current across a wide temperature range. These protectors are available in DC, 50/60Hz, or 400Hz versions with customizable delays to suit specific application needs. The 'trip-free' action ensures the circuit opens even when the handle is held in the ON position. 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. AP-MIL protectors adhere to MIL-PRF-39019 standards, ensuring a rigorous production and testing program.

Authorized Distributors
Source:DigiKey
Part No:AP12-1-65-252
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1042.06
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Source:DigiKey
Part No:AP12-1-65-252
Stock:7
Inv Date:06-09-2026
Price: Unit price: $1233.69
Buy/RFQ:
Part No:AP12-1-65-252
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1042.06
Buy/RFQ:
Part No:AP12-1-65-252
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1010.58
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Part No:AP12-1-65-252
Stock:2
Inv Date:06-09-2026
Price: Unit price: $984.2
Buy/RFQ:
Part No:AP12-1-65-252
Stock:2
Inv Date:06-09-2026
Price: Unit price: $984.2
Buy/RFQ:

AIRPAX / SENSATA AP12165252 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 (UP Series): 50V DC to 240V 50/60Hz
  • Current (UP Series): 20A (50V DC), 15A (120V 50/60Hz), 7.5A (240V 50/60Hz)
  • MIL-PRF Compliance: MIL-PRF-39019
  • Panel Mounting Detail: Blind hole with .075 [1.91] min. depth
  • Maximum Panel Thickness: .156 [3.96]
  • Mounting: Three point panel mount recommended

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA AP12165252?

You can click on the BUY or RFQ button to purchase AP12165252 from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part AP12165252?

You can download the AP12165252 datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of AP12165252?

AIRPAX / SENSATA

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