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AIRPAX / SENSATA LELBXK1113974850V 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 robust circuit protection and control in diverse industrial settings. 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:Newark
Part No:LELBXK111-39748-50-V
Stock:9
Inv Date:06-09-2026
Price: Unit price: $299.59
Buy/RFQ:
Source:DigiKey
Part No:LELBXK111-39748-50-V
Stock:0
Inv Date:06-09-2026
Price: Unit price: $275.613
Buy/RFQ:
Part No:LELBXK111-39748-50-V
Stock:0
Inv Date:06-10-2026
Price: Unit price: $275.62
Buy/RFQ:
Part No:LELBXK111-39748-50-V
Stock:0
Inv Date:06-09-2026
Price: Unit price: $338.91
Buy/RFQ:
Part No:LELBXK111-39748-50-V
Stock:9
Inv Date:06-09-2026
Price: Unit price: $316.3
Buy/RFQ:
Part No:LELBXK111-39748-50-V
Stock:9
Inv Date:06-09-2026
Price: Unit price: $316.3
Buy/RFQ:

AIRPAX / SENSATA LELBXK1113974850V Magnetic Circuit Protector Specifications:

  • Poles: 1
  • Operating Characteristics: See datasheet
  • Delay Curves: See datasheet
  • Standards: UL 489, CSA certified, CCC Approved, VDE 0660, part 101, IEC 601, 950, VDE 0804, 0805, UL 1077
  • Terminal Types: Screw Stud Thread: .510 ± .045, 1/4-20: .545 ± .045, M5: .510 ± .045, 10-32: .545 ± .045
  • Mounting Detail: 2X 6-32 THREAD, .140 deep, M3 ISO THD optional
  • Terminal Protrusion: .281 MAX.
  • Screw Terminal: .250 MAX.
  • Bullet Terminal Receptacle: .312 ± .001 diameter hole, .250 depth
  • Dimensions (mm): See datasheet
  • Tolerance: ± .015
  • Auxiliary Switch: Available with gold or silver contacts

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA LELBXK1113974850V?

You can click on the BUY or RFQ button to purchase LELBXK1113974850V from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part LELBXK1113974850V?

You can download the LELBXK1113974850V datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of LELBXK1113974850V?

AIRPAX / SENSATA

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