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Sensata - Airpax LELK11RS427129912 Datasheet & Stock

The AIRPAX/Sensata LELK1-1RS4-27129-912 is a hydraulic magnetic circuit protector offering low-cost power switching, reliable circuit protection, and accurate circuit control for equipment in the international marketplace. These protectors are UL listed, CSA certified, and CCC Approved, meeting various industry standards. Available in single or multi-pole versions, they cater to diverse applications including polyphase circuits and single-phase three-wire systems. The auxiliary switch, offered with gold or silver contacts, enhances functionality for SELV and hazardous voltage applications.

Authorized Distributors
Source:Newark
Part No:LELK1-1RS4-27129-912
Stock:75
Inv Date:06-01-2026
Price: Unit price: $105.88
Buy/RFQ:
Source:DigiKey
Part No:LELK1-1RS4-27129-912
Stock:0
Inv Date:06-01-2026
Price: Unit price: $94.5867
Buy/RFQ:
Source:DigiKey
Part No:LELK1-1RS4-27129-912
Stock:75
Inv Date:06-01-2026
Price: Unit price: $100.99
Buy/RFQ:
Part No:LELK1-1RS4-27129-912
Stock:0
Inv Date:06-02-2026
Price: Unit price: $94.59
Buy/RFQ:
Part No:LELK1-1RS4-27129-912
Stock:0
Inv Date:06-01-2026
Price: Unit price: $174.47
Buy/RFQ:
Part No:LELK1-1RS4-27129-912
Stock:75
Inv Date:06-01-2026
Price: Unit price: $116.94
Buy/RFQ:
Part No:LELK1-1RS4-27129-912
Stock:75
Inv Date:06-01-2026
Price: Unit price: $116.94
Buy/RFQ:

Frequently Asked Questions

Where can I buy Sensata - Airpax LELK11RS427129912?

You can click on the BUY or RFQ button to purchase LELK11RS427129912 from an authorized Sensata - Airpax distributor.

How do I troubleshoot issues or seek technical support for part LELK11RS427129912?

You can download the LELK11RS427129912 datasheet or visit the Sensata - Airpax website for support.

Who is the manufacturer of LELK11RS427129912?

Sensata - Airpax

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