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Sensata | Airpax IAL/CEL/LEL Series Hydraulic Magnetic Circuit Breakers

Sensata | Airpax IAL/CEL/LEL series hydraulic-magnetic circuit protectors deliver reliable circuit protection, precise circuit control, and cost-effective power switching for industrial and commercial equipment used in global markets.

  • Hydraulic-magnetic technology for accurate circuit protection and reliable switching
  • Available in standard, auxiliary switch, shunt, and relay configurations
  • Multiple delay options and ratings for DC, 50/60Hz, and 400Hz applications
  • IEL/LEL versions meet IEC spacing requirements for installation in equipment that must comply with IEC 601 and 950 and VDE 0730, 0804, and 0805
  • Global approvals available, including UL, TUV, CSA, and CCC certifications depending on model
  • High-current CEL options with ratings up to 125A single-pole and 400A in parallel 4-pole configurations
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199 PRODUCT RESULTS FOR ""

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199 Products

    IELK1-1-72-40.0-01-V
    Data Sheet
    IELK1-1-72-40.0-01-V Sensata / AIRPAX
    Magnetic Circuit Breaker - Single Pole - 40A - Series Internal Configuration - DC/60Hz Long Delay - ON-OFF I-O Ma ...
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    On Order: 45
    Ships 11/16/26
    3
    $77.83
    6
    $75.58
    12
    $73.34
    21
    $65.20
    51
    $56.14
    IULHK11-1-52-15.0-01
    Data Sheet
    IULHK11-1-52-15.0-01 Sensata / AIRPAX
    Circuit Breaker, Hydraulic, Magnetic, 2 Pole, IUL Series | Sensata - Airpax IULHK11-1-52-15.0-01
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    In Stock: 25
    Immediately
    3
    $249.57
    6
    $219.09
    12
    $196.51
    21
    $180.14
    51
    $160.50
    IELHK111-1-63-10.0-E-91-V
    Data Sheet
    IELHK111-1-63-10.0-E-91-V Sensata / AIRPAX
    Magnetic Circuit Breaker (Hydraulic Delay) - 3 Pole - 10A AC DC - Lever - Panel Mount.
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    In Stock: 7
    Immediately
    On Order: 25
    Ships 12/21/26
    1
    $366.92
    3
    $357.53
    6
    $307.03
    12
    $260.19
    21 +
    $194.74
    IULNK1-32119-6
    Data Sheet
    IULNK1-32119-6 Sensata / AIRPAX
    Circuit Breaker - Magnetic (Hydraulic Delay) - 1 Pole - 250VAC/80VDC - Toggle Actuator - Panel Mount.
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    In Stock: 27
    Immediately
    3
    $146.29
    6
    $121.72
    12
    $117.87
    21
    $117.58
    51
    $87.47
    IULNK1-32119-3
    Data Sheet
    IULNK1-32119-3 Sensata / AIRPAX
    Circuit Breaker - Magnetic (Hydraulic Delay) - 1 Pole - 250VAC/80VDC - Toggle Actuator - Panel Mount.
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    In Stock: 8
    Immediately
    3
    $124.43
    6
    $124.12
    12
    $123.81
    21
    $117.87
    51
    $105.18
    IELK1-1-72-50.0-01-V
    Data Sheet
    IELK1-1-72-50.0-01-V Sensata / AIRPAX
    Circuit Breaker Magnetic 1Pole 50A
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    On Order: 30
    Ships 11/16/26
    3
    $64.21
    6
    $63.57
    12
    $62.95
    21
    $57.90
    51
    $41.11
    IULNK1-32119-4
    Data Sheet
    IULNK1-32119-4 Sensata / AIRPAX
    Circuit Breaker - Magnetic (Hydraulic Delay) - 1 Pole - 250VAC/80VDC - Toggle Actuator - Panel Mount.
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    In Stock: 8
    Immediately
    3
    $131.75
    6
    $96.81
    12
    $89.92
    21
    $87.77
    51
    $54.21
    IELK111-1-63-50.0-AEK-01-V
    Data Sheet
    IELK111-1-63-50.0-AEK-01-V Sensata / AIRPAX
    Circuit Breaker Hydraulic Magnetic 3Pole 50A 415VAC
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    On Order: 25
    Ships 11/16/26
    1
    $365.87
    3
    $348.94
    6
    $298.71
    12
    $260.19
    21 +
    $175.58
    IELK111-1-63-15.0-01-V
    Data Sheet
    IELK111-1-63-15.0-01-V Sensata / AIRPAX
    Circuit Breaker Magnetic 3Pole 15A
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    On Order: 20
    Ships 1/11/27
    1
    $390.59
    3
    $366.36
    6
    $312.98
    12
    $245.59
    21 +
    $146.11
    LELK11-39949-15-V
    Data Sheet
    LELK11-39949-15-V Sensata / AIRPAX
    Cb 15A 240Vac 2P 50/60Hz
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    On Order: 13
    Ships 12/21/26
    3
    $199.15
    6
    $146.70
    12
    $138.09
    21
    $137.74
    51
    $84.53