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AIRPAX / SENSATA LELZX121REC53418616V Magnetic Circuit Protector

The AIRPAX/SENSATA LELZX12-1REC5-34186-16-V is a hydraulic magnetic circuit protector providing 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 multi-pole units feature internally coupled mechanisms, ensuring simultaneous operation of all poles in case of a fault. Auxiliary switches with gold or silver contacts are available for series construction poles, allowing for flexibility in hazardous voltage applications.

Authorized Distributors
Source:DigiKey
Part No:LELZX12-1REC5-34186-16-V
Stock:0
Inv Date:06-12-2026
Price: Unit price: $226.9
Buy/RFQ:
Part No:LELZX12-1REC5-34186-16-V
Stock:0
Inv Date:06-13-2026
Price: Unit price: $226.9
Buy/RFQ:
Part No:LELZX12-1REC5-34186-16-V
Stock:0
Inv Date:06-12-2026
Price: Unit price: $279.01
Buy/RFQ:
Part No:LELZX12-1REC5-34186-16-V
Stock:1
Inv Date:06-12-2026
Price: Unit price: $332.18
Buy/RFQ:
Part No:LELZX12-1REC5-34186-16-V
Stock:1
Inv Date:06-12-2026
Price: Unit price: $332.18
Buy/RFQ:

AIRPAX / SENSATA LELZX121REC53418616V Magnetic Circuit Protector Specifications:

  • Poles: 1
  • Configurations: Series, Series with auxiliary switch, Shunt, Relay
  • Standards: UL 489, CSA certified, CCC Approved, VDE 0660, IEC 601, IEC 950, UL 1077
  • Terminal Types: Screw Stud, Clip Terminal, Bullet Terminal
  • Stud Thread Dimension A: 0.510 ± 0.045
  • Stud Dimension B: 0.652 ± 0.035
  • 1/4-20 Stud Thread Dimension A: 0.545 ± 0.045
  • 1/4-20 Stud Dimension B: 0.687 ± 0.035
  • M5 Stud Thread Dimension A: 0.510 ± 0.045
  • M5 Stud Dimension B: 0.652 ± 0.035
  • 10-32 Stud Thread Dimension A: 0.545 ± 0.045
  • 10-32 Stud Dimension B: 0.687 ± 0.035
  • Terminal Protrusion: 0.281
  • Max Terminal Protrusion: 0.250
  • Screw Terminal: 10-32x.312 or M5 x 8mm
  • Outer Terminal: Flatwasher, tooth lockwasher, hex nut
  • Stud Terminal: Flatwasher, external tooth lockwasher, 10-32 or M5 hex nut (<=70A)
  • Stud Terminal (LEL): 1/4-20 or M6 hex nut (>70A)

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA LELZX121REC53418616V?

You can click on the BUY or RFQ button to purchase LELZX121REC53418616V from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part LELZX121REC53418616V?

You can download the LELZX121REC53418616V datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of LELZX121REC53418616V?

AIRPAX / SENSATA

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