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AIRPAX / SENSATA IULHK111REG43710910 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, making them suitable for a wide range of industrial applications. Multi-pole units combine trip mechanisms for simultaneous opening of all poles, ideal for polyphase circuits and systems requiring coordinated protection.

Authorized Distributors
Source:DigiKey
Part No:IULHK11-1REG4-37109-10
Stock:0
Inv Date:06-08-2026
Price: Unit price: $191.837
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Part No:IULHK11-1REG4-37109-10
Stock:0
Inv Date:06-09-2026
Price: Unit price: $191.84
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Part No:IULHK11-1REG4-37109-10
Stock:0
Inv Date:06-08-2026
Price: Unit price: $235.9
Buy/RFQ:
Part No:IULHK11-1REG4-37109-10
Stock:18
Inv Date:06-08-2026
Price: Unit price: $209.89
Buy/RFQ:
Part No:IULHK11-1REG4-37109-10
Stock:18
Inv Date:06-08-2026
Price: Unit price: $209.89
Buy/RFQ:

AIRPAX / SENSATA IULHK111REG43710910 Magnetic Circuit Protector Specifications:

  • Poles: 1
  • Operating Characteristics: Refer to datasheet
  • Standards: UL 489, CSA Certified, CCC Approved, IEC 601, VDE 0660, UL 1077
  • Terminal Types: Screw Stud, Screw, Clip, Bullet
  • Stud Thread Dimension A: 0.510 ± 0.045 (M6)
  • Stud Thread Dimension B: 0.652 ± 0.035
  • 1/4-20 Dimension A: 0.545 ± 0.045
  • 1/4-20 Dimension B: 0.687 ± 0.035
  • M5 Dimension A: 0.510 ± 0.045
  • M5 Dimension B: 0.652 ± 0.035
  • 10-32 Dimension A: 0.545 ± 0.045
  • 10-32 Dimension B: 0.687 ± 0.035
  • Mounting Hole: 2X 6-32 THREAD .755, .140 [3.56] DEEP
  • Terminal Protrusion: 0.281 MAX
  • Tolerance: ± 0.015

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA IULHK111REG43710910?

You can click on the BUY or RFQ button to purchase IULHK111REG43710910 from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part IULHK111REG43710910?

You can download the IULHK111REG43710910 datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of IULHK111REG43710910?

AIRPAX / SENSATA

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