AIRPAX / SENSATA LELK11RS427129912 Magnetic Circuit Protector 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.
Source Part No Stock Inv Date Qty/Price USD Buy/RFQ Authorized Distributors Newark LELK1-1RS4-27129-912 75 06-12-2026 Unit price: $105.88 BUYDigiKey LELK1-1RS4-27129-912 0 06-12-2026 Unit price: $94.5867 BUYDigiKey LELK1-1RS4-27129-912 75 06-12-2026 Unit price: $100.99 BUYMouser Electronics LELK1-1RS4-27129-912 0 06-13-2026 Unit price: $94.59 BUYRS Americas, Inc LELK1-1RS4-27129-912 0 06-12-2026 Unit price: $174.47 BUYMaster Electronics LELK1-1RS4-27129-912 75 06-12-2026 Unit price: $114.15 BUYOnlinecomponents.com LELK1-1RS4-27129-912 75 06-12-2026 Unit price: $114.15 BUY
Authorized Distributors
Part No: LELK1-1RS4-27129-912
Stock: 75
Inv Date: 06-12-2026
Price: Unit price: $105.88
Part No: LELK1-1RS4-27129-912
Stock: 0
Inv Date: 06-12-2026
Price: Unit price: $94.5867
Part No: LELK1-1RS4-27129-912
Stock: 75
Inv Date: 06-12-2026
Price: Unit price: $100.99
Part No: LELK1-1RS4-27129-912
Stock: 0
Inv Date: 06-13-2026
Price: Unit price: $94.59
Part No: LELK1-1RS4-27129-912
Stock: 0
Inv Date: 06-12-2026
Price: Unit price: $174.47
Part No: LELK1-1RS4-27129-912
Stock: 75
Inv Date: 06-12-2026
Price: Unit price: $114.15
Part No: LELK1-1RS4-27129-912
Stock: 75
Inv Date: 06-12-2026
Price: Unit price: $114.15
AIRPAX / SENSATA LELK11RS427129912 Magnetic Circuit Protector Specifications: Poles: 1 Configurations: Series, Series with auxiliary switch, Shunt, Relay Ratings: DC and/or 50/60Hz or 400Hz versions Terminal Types: Screw Stud, Clip Terminal, Bullet Terminal Stud Thread Dimension: .510 ± .045 Dimension A: .652 ± .035 1/4 -20 Dimension: .545 ± .045 Dimension B: .687 ± .035 M5 Dimension: .510 ± .045 10-32 Dimension: .545 ± .045 Terminal Protrusion: ≤ .250 Screw Terminal: 10-32x.312 [7.92] or M5 x 8mm Outer Terminal: Flatwasher, tooth lockwasher, hex nut Stud Terminal: Flatwasher, external tooth lockwasher, 10-32 or M5 hex nut (<=70A) Mounting Hole: 2X 6-32 THREAD .755 Mounting Hole Depth: .140 [3.56] Tolerance: ± .015 [.39] unless noted Dimensions in brackets: millimeters Buy the LELK1-1RS4-27129-912 AIRPAX / SENSATA Magnetic Circuit Protector | myMectronic Purchase the AIRPAX/Sensata LELK1-1RS4-27129-912 securely and efficiently for your industrial needs.
Buy Now Frequently Asked Questions Where can I buy AIRPAX / SENSATA LELK11RS427129912? You can click on the BUY or RFQ button to purchase LELK11RS427129912 from an authorized AIRPAX / SENSATA distributor.
How do I troubleshoot issues or seek technical support for part LELK11RS427129912? You can download the LELK11RS427129912 datasheet or visit the AIRPAX / SENSATA website for support.
Who is the manufacturer of LELK11RS427129912? AIRPAX / SENSATA
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