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AIRPAX / SENSATA LELBXB11RS43843430 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. These protectors are available in a wide variety of configurations, including series, series with auxiliary switch, shunt, and relay options. They are suitable for applications requiring compliance with UL, CSA, VDE, IEC, and CCC standards. The multi-pole units feature internally coupled trip mechanisms, ensuring simultaneous opening of all poles in the event of a fault, making them ideal for polyphase circuits and systems requiring coordinated protection.

Authorized Distributors
Source:DigiKey
Part No:LELBXB1-1RS4-38434-30
Stock:0
Inv Date:06-09-2026
Price: Unit price: $119.687
Buy/RFQ:
Part No:LELBXB1-1RS4-38434-30
Stock:0
Inv Date:06-10-2026
Price: Unit price: $119.69
Buy/RFQ:
Part No:LELBXB1-1RS4-38434-30
Stock:0
Inv Date:06-09-2026
Price: Unit price: $147.18
Buy/RFQ:
Part No:LELBXB1-1RS4-38434-30
Stock:4
Inv Date:06-09-2026
Price: Unit price: $138.19
Buy/RFQ:
Part No:LELBXB1-1RS4-38434-30
Stock:4
Inv Date:06-09-2026
Price: Unit price: $138.19
Buy/RFQ:

AIRPAX / SENSATA LELBXB11RS43843430 Magnetic Circuit Protector Specifications:

  • Poles: 1
  • Operating Characteristics: See datasheet
  • Standards: UL 489, CSA certified, CCC Approved, VDE 0660, IEC 601 & 950, UL 1077
  • Terminal Types: Screw Stud, Screw, Bullet
  • Stud Thread Dimension A: 0.510 ± 0.045 (M6)
  • Stud Thread Dimension B: 0.652 ± 0.035
  • 1/4-20 Dimension A: 0.545 ± 0.045
  • 1/4-20 Dimension B: 0.687 ± 0.035
  • M5 Dimension A: 0.510 ± 0.045
  • M5 Dimension B: 0.652 ± 0.035
  • 10-32 Dimension A: 0.545 ± 0.045
  • 10-32 Dimension B: 0.687 ± 0.035
  • Mounting Hole: 2X 6-32 THREAD .755
  • Mounting Hole Depth: .140 [3.56]
  • Terminal Protrusion: .281
  • Max Terminal Protrusion: .250
  • Dimensions (mm): See datasheet

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA LELBXB11RS43843430?

You can click on the BUY or RFQ button to purchase LELBXB11RS43843430 from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part LELBXB11RS43843430?

You can download the LELBXB11RS43843430 datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of LELBXB11RS43843430?

AIRPAX / SENSATA

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