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AIRPAX / SENSATA IELBXK1173200KN3V Magnetic Circuit Protector

AIRPAX/Sensata IAL/CEL/LEL magnetic circuit protectors offer a cost-effective solution for power switching, circuit protection, and accurate circuit control across diverse applications. These protectors are UL listed, CSA certified, and CCC Approved, ensuring compliance with industry standards. Available in single, two, three, and four-pole configurations, they cater to various needs, including polyphase circuits and single-phase three-wire systems. The auxiliary switch, offered with gold or silver contacts, enhances functionality for SELV and hazardous voltage applications. With a wide range of ratings, delays, and configurations, the IAL/CEL/LEL series provides versatile protection for equipment in the international marketplace.

Authorized Distributors
Source:Newark
Part No:IELBXK1-1-73-20.0-K-N3-V
Stock:26
Inv Date:06-09-2026
Price: Unit price: $96.34
Buy/RFQ:
Source:DigiKey
Part No:IELBXK1-1-73-20.0-K-N3-V
Stock:26
Inv Date:06-09-2026
Price: Unit price: $80.33
Buy/RFQ:
Part No:IELBXK1-1-73-20.0-K-N3-V
Stock:0
Inv Date:06-09-2026
Price: Unit price: $93.53
Buy/RFQ:
Part No:IELBXK1-1-73-20.0-K-N3-V
Stock:26
Inv Date:06-09-2026
Price: Unit price: $87.54
Buy/RFQ:
Part No:IELBXK1-1-73-20.0-K-N3-V
Stock:26
Inv Date:06-09-2026
Price: Unit price: $87.54
Buy/RFQ:

AIRPAX / SENSATA IELBXK1173200KN3V Magnetic Circuit Protector Specifications:

  • Poles: 1
  • Operating Characteristics: Refer to datasheet
  • Standards: UL 489, CSA certified, CCC Approved, IEC spacing requirements, VDE 0660, part 101, UL 1077
  • Configurations: Series, series with auxiliary switch, shunt, relay
  • Ratings: DC and/or 50/60Hz or 400Hz versions
  • Terminal Types: Screw Stud Thread Dimension A: .510 ± .045, B: .652 ± .035 (M6); 1/4 -20: .545 ± .045, B: .687 ± .035; M5: .510 ± .045, B: .652 ± .035; 10-32: .545 ± .045, B: .687 ± .035
  • Mounting Detail: 2X 6-32 THREAD .755, .140 [3.56] DEEP, M3 ISO THD. OPTIONAL, Tolerance ±.005 [.13]
  • Terminal Protrusion: .281 MAX.
  • Screw Terminal: .250 MAX.
  • Bullet Terminal Receptacle: .312 ± .001 diameter hole not less than .250 depth
  • Dimensions (mm): Dimensions in brackets [ ] are millimeters.
  • Auxiliary Switch: Gold or silver contacts available

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Frequently Asked Questions

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AIRPAX / SENSATA

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