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AIRPAX / SENSATA AP17164203 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 feature inverse time delays and a trip-free action, ensuring the circuit opens even when the handle is held in the ON position. Available in DC, 50/60Hz, or 400Hz versions, they cater to diverse application requirements. Typical applications include communication, navigation, aircraft instrumentation, radar, and power supplies. The AP series is also available as the UP series, recognized by UL and CSA, and the AP-MIL series, produced to MIL-PRF-39019 standards for demanding military applications. Multi-pole configurations offer flexibility for protecting multiple circuits simultaneously.

Authorized Distributors
Source:Newark
Part No:AP17-1-64-203
Stock:1
Inv Date:06-09-2026
Price: Unit price: $1510.23
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Source:DigiKey
Part No:AP17-1-64-203
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1182.38
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Part No:AP17-1-64-203
Stock:0
Inv Date:06-10-2026
Price: Unit price: $1182.37
Buy/RFQ:
Part No:AP17-1-64-203
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1510.23
Buy/RFQ:
Part No:AP17-1-64-203
Stock:6
Inv Date:06-09-2026
Price: Unit price: $905.08
Buy/RFQ:
Part No:AP17-1-64-203
Stock:6
Inv Date:06-09-2026
Price: Unit price: $905.08
Buy/RFQ:

AIRPAX / SENSATA AP17164203 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, no evidence of corrosion or damage
  • Typical Applications: Communication, navigation, aircraft instrumentation, radar, power supplies
  • Panel Mounting Detail Tolerance: ±.005 [.13]
  • Maximum Panel Thickness: .156 [3.96]
  • Mounting Hole Depth: .075 [1.91] min.
  • Keyway Dimensions: .060 - .065 wide, .026 - .030 deep
  • MIL-PRF Compliance: MIL-PRF-39019
  • Cage Code: 81541

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA AP17164203?

You can click on the BUY or RFQ button to purchase AP17164203 from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part AP17164203?

You can download the AP17164203 datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of AP17164203?

AIRPAX / SENSATA

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