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AIRPAX / SENSATA LELK11RS43045280 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. They are available in single, two, three, and four-pole configurations, with options for series, shunt, and relay designs. These protectors are UL listed, CSA certified, and meet various international standards, making them suitable for a wide range of industrial applications including polyphase circuits and single-phase three-wire systems. The auxiliary switch is offered with either gold or silver contacts and is available when a series construction pole is specified.

Authorized Distributors
Source:DigiKey
Part No:LELK1-1RS4-30452-80
Stock:0
Inv Date:06-09-2026
Price: Unit price: $133.8
Buy/RFQ:
Part No:LELK1-1RS4-30452-80
Stock:0
Inv Date:06-09-2026
Price: Unit price: $133.8
Buy/RFQ:
Part No:LELK1-1RS4-30452-80
Stock:5
Inv Date:06-09-2026
Price: Unit price: $60.55
Buy/RFQ:
Part No:LELK1-1RS4-30452-80
Stock:38
Inv Date:06-09-2026
Price: Unit price: $123.93
Buy/RFQ:
Part No:LELK1-1RS4-30452-80
Stock:38
Inv Date:06-09-2026
Price: Unit price: $123.93
Buy/RFQ:

AIRPAX / SENSATA LELK11RS43045280 Magnetic Circuit Protector Specifications:

  • Poles: 1
  • Operating Characteristics: See datasheet
  • Standards: UL 489, CSA certified, CCC Approved, VDE 0660, part 101, IEC spacing requirements, UL 1077
  • Configurations: Series, series with auxiliary switch, shunt, relay
  • Terminal Types: Screw Stud, Screw, Clip
  • Stud Terminal Dimension A: 0.510 ± 0.045
  • Stud Terminal Dimension B: 0.652 ± 0.035
  • 1/4-20 Stud Terminal Dimension A: 0.545 ± 0.045
  • 1/4-20 Stud Terminal Dimension B: 0.687 ± 0.035
  • M5 Stud Terminal Dimension A: 0.510 ± 0.045
  • M5 Stud Terminal Dimension B: 0.652 ± 0.035
  • 10-32 Stud Terminal Dimension A: 0.545 ± 0.045
  • 10-32 Stud Terminal Dimension B: 0.687 ± 0.035

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA LELK11RS43045280?

You can click on the BUY or RFQ button to purchase LELK11RS43045280 from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part LELK11RS43045280?

You can download the LELK11RS43045280 datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of LELK11RS43045280?

AIRPAX / SENSATA

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