myMectronic
myMectronic

A Premier B2B Part Search

AIRPAX / SENSATA AP1350051 Magnetic Circuit Protector

The Airpax AP series are fully sealed, magnetic circuit protectors designed to provide power switching and accurate, reliable circuit protection with inverse time delays and trip-free features. Unlike thermal protectors, the AP maintains a consistent trip current regardless of temperature. Available in various versions (DC, 50/60Hz, or 400Hz) and with adjustable delays, the AP adapts to specific application needs. The 'trip-free' action prevents continued operation during an overload, and the sealed design maintains panel integrity. Typical applications include communication, navigation, aircraft instrumentation, radar, and power supplies. The UP series, UL and CSA certified, offers similar functionality with approvals for operation at various voltages and currents. The AP-MIL protectors, manufactured to MIL-PRF-39019, undergo rigorous testing and are available in multiple pole configurations with or without auxiliary contacts.

Authorized Distributors
Part No:AP1-3-50-051
Stock:0
Inv Date:06-10-2026
Price: Unit price: $674.45
Buy/RFQ:
Part No:AP1-3-50-051
Stock:0
Inv Date:06-09-2026
Price: Unit price: $691.2
Buy/RFQ:
Part No:AP1-3-50-051
Stock:5
Inv Date:06-09-2026
Price: Unit price: $614.98
Buy/RFQ:
Part No:AP1-3-50-051
Stock:5
Inv Date:06-09-2026
Price: Unit price: $614.98
Buy/RFQ:

AIRPAX / SENSATA AP1350051 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 corrosion or damage
  • Trip Free Action: Circuit will not remain closed in the presence of an overload
  • Panel Integrity: Provided by an “O” ring bushing seal and a silicon rubber gland
  • Typical Applications: Communication, navigation, aircraft instrumentation, radar, power supplies
  • Voltage Ratings (UP Series): 50V DC to 240V 50/60Hz
  • Current Ratings (UP Series): 20A (50V DC), 15A (120V 50/60Hz), 7.5A (240V 50/60Hz)
  • FM Approval: Available for single pole, series trip, UP type units
  • MIL-PRF Compliance: MIL-PRF-39019
  • Panel Mounting Detail Hole Depth: .075 [1.91] MIN.
  • Maximum Panel Thickness: .156 [3.96]
  • Mounting Screw Type: 6-32 panel seal screws
  • Tolerance for Mounting: ±.005 [.13] Maximum
  • Dimensions in Brackets: Millimeters
  • Threaded Insert Extension: .005-.015 [.13-.38]

Buy the AP1-3-50-051 AIRPAX / SENSATA Magnetic Circuit Protector | myMectronic

Purchase the AIRPAX AP1-3-50-051 Magnetic Circuit Protector securely and efficiently online.

Buy Now

Frequently Asked Questions

Where can I buy AIRPAX / SENSATA AP1350051?

You can click on the BUY or RFQ button to purchase AP1350051 from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part AP1350051?

You can download the AP1350051 datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of AP1350051?

AIRPAX / SENSATA

Sponsored by