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AIRPAX / SENSATA IULHK111166750C01 Magnetic Circuit Protector

AIRPAX / SENSATA IAL/CEL/LEL magnetic circuit protectors are designed to provide low-cost power switching, reliable circuit protection, and accurate circuit control for equipment in the international marketplace. These protectors are available in a wide variety of configurations, including series, series with auxiliary switch, shunt, and relay options, with choices of delays and ratings in DC and/or 50/60Hz or 400Hz versions. They are UL listed, CSA certified, and CCC Approved, meeting IEC spacing requirements and various VDE specifications. Multi-pole units are internally coupled, ensuring simultaneous tripping of all poles in case of a fault, making them suitable for polyphase circuits and other applications requiring coordinated protection.

Authorized Distributors
Source:DigiKey
Part No:IULHK111-1-66-7.50-C-01
Stock:0
Inv Date:06-09-2026
Price: Unit price: $268.6
Buy/RFQ:
Part No:IULHK111-1-66-7.50-C-01
Stock:0
Inv Date:06-09-2026
Price: Unit price: $350.26
Buy/RFQ:
Part No:IULHK111-1-66-7.50-C-01
Stock:4
Inv Date:06-09-2026
Price: Unit price: $251.72
Buy/RFQ:
Part No:IULHK111-1-66-7.50-C-01
Stock:4
Inv Date:06-09-2026
Price: Unit price: $251.72
Buy/RFQ:

AIRPAX / SENSATA IULHK111166750C01 Magnetic Circuit Protector Specifications:

  • Poles: 1
  • Configurations: Series, Series with auxiliary switch, Shunt, Relay
  • Ratings: DC and/or 50/60Hz or 400Hz versions
  • Standards: UL 489, CSA certified, CCC Approved, IEC spacing requirements, VDE 0660, part 101, UL 1077
  • Terminal Types: Screw Stud, Clip Terminal, Bullet Terminal
  • Stud Thread Dimension A: 0.510 ± 0.045 (M6)
  • Stud Thread Dimension B: 0.652 ± 0.035
  • 1/4-20 Stud Thread Dimension A: 0.545 ± 0.045
  • 1/4-20 Stud Thread Dimension B: 0.687 ± 0.035
  • M5 Stud Thread Dimension A: 0.510 ± 0.045
  • M5 Stud Thread Dimension B: 0.652 ± 0.035
  • 10-32 Stud Thread Dimension A: 0.545 ± 0.045
  • 10-32 Stud Thread Dimension B: 0.687 ± 0.035
  • Tolerance: ± 0.015
  • Mounting Hole: .140 [3.56] deep
  • Panel Mounting Detail: 1.448 [36.78] 2.060 [52.32]
  • Terminal Protrusion: 0.281 MAX.
  • Dimensions Unit: Dimensions in brackets [ ] are millimeters.

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA IULHK111166750C01?

You can click on the BUY or RFQ button to purchase IULHK111166750C01 from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part IULHK111166750C01?

You can download the IULHK111166750C01 datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of IULHK111166750C01?

AIRPAX / SENSATA

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