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AIRPAX / SENSATA LELBXB11RS438434100 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. They are available in single, two, three, and four-pole configurations, with options for series, shunt, and relay designs. These protectors are suitable for applications requiring UL, CSA, CCC, VDE, and IEC compliance, making them ideal for use in polyphase circuits, single-phase three-wire systems, or in two or more electrically isolated circuits. The auxiliary switch is offered with either gold or silver contacts and is available when a series construction pole is specified.

Authorized Distributors
Source:DigiKey
Part No:LELBXB1-1RS4-38434-100
Stock:0
Inv Date:06-08-2026
Price: Unit price: $133.387
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Part No:LELBXB1-1RS4-38434-100
Stock:0
Inv Date:06-09-2026
Price: Unit price: $133.39
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Part No:LELBXB1-1RS4-38434-100
Stock:0
Inv Date:06-08-2026
Price: Unit price: $164.02
Buy/RFQ:
Part No:LELBXB1-1RS4-38434-100
Stock:13
Inv Date:06-08-2026
Price: Unit price: $124.14
Buy/RFQ:
Part No:LELBXB1-1RS4-38434-100
Stock:13
Inv Date:06-08-2026
Price: Unit price: $124.14
Buy/RFQ:

AIRPAX / SENSATA LELBXB11RS438434100 Magnetic Circuit Protector Specifications:

  • Poles: 1
  • Configurations: Series, Series with auxiliary switch, Shunt, Relay
  • Ratings: DC and/or 50/60Hz or 400Hz versions
  • Standards: UL 489, CSA certified, CCC Approved, VDE 0660, IEC 601 and 950, UL 1077
  • Terminal Types: Screw Stud Thread Dimension A: .510 ± .045 (M6), .545 ± .045 (1/4 -20), .510 ± .045 (M5), .545 ± .045 (10-32)
  • Dimension B: .652 ± .035
  • Mounting Detail: 2X 6-32 THREAD .755, .140 [3.56] DEEP
  • Terminal Protrusion: .281
  • Screw Terminal Clip Terminal Max: .250
  • Bullet Terminal Receptacle: .312 ± .001 diameter hole not less than .250 depth
  • Dimensions: Dimensions in brackets [ ] are millimeters.

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA LELBXB11RS438434100?

You can click on the BUY or RFQ button to purchase LELBXB11RS438434100 from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part LELBXB11RS438434100?

You can download the LELBXB11RS438434100 datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of LELBXB11RS438434100?

AIRPAX / SENSATA

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