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AIRPAX / SENSATA LELK21REC43237270V Magnetic Circuit Protector

AIRPAX/Sensata LEL series hydraulic 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 UL listed, CSA certified, and CCC Approved, meeting various industry standards. Available in single, two, three, and four-pole configurations, they offer flexibility for diverse applications, including polyphase circuits and single-phase three-wire systems. Options include series construction with auxiliary switches for mixing SELV and hazardous voltages, making them suitable for a wide range of industrial and commercial applications.

Authorized Distributors
Source:Newark
Part No:LELK2-1REC4-32372-70-V
Stock:10
Inv Date:06-09-2026
Price: Unit price: $170.91
Buy/RFQ:
Source:DigiKey
Part No:LELK2-1REC4-32372-70-V
Stock:10
Inv Date:06-09-2026
Price: Unit price: $167.88
Buy/RFQ:
Part No:LELK2-1REC4-32372-70-V
Stock:0
Inv Date:06-10-2026
Price: Unit price: $149.9
Buy/RFQ:
Part No:LELK2-1REC4-32372-70-V
Stock:10
Inv Date:06-09-2026
Price: Unit price: $170.11
Buy/RFQ:
Part No:LELK2-1REC4-32372-70-V
Stock:10
Inv Date:06-09-2026
Price: Unit price: $170.11
Buy/RFQ:

AIRPAX / SENSATA LELK21REC43237270V 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 Thread Dimension: .545 ± .045
  • Dimension B: .687 ± .035
  • M5 Thread Dimension: .510 ± .045
  • 10-32 Thread Dimension: .545 ± .045
  • Terminal Protrusion: ≤ .250
  • Screw Terminal: 10-32x.312 [7.92] or M5 x 8mm screw
  • Stud Terminals: 10-32 or M5 hex nut (<=70A), 1/4-20 or M6 hex nut (>70A)

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA LELK21REC43237270V?

You can click on the BUY or RFQ button to purchase LELK21REC43237270V from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part LELK21REC43237270V?

You can download the LELK21REC43237270V datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of LELK21REC43237270V?

AIRPAX / SENSATA

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