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Search results for "circuit breakers"

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41,128 Products
Product Image

ST201M-B10
ABB

Miniature Circuit Breaker

  • In Stock: 53
    Ships Immediately
  • 1
    $50.57
  • 5
    $48.89
  • 10
    $46.02
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2478890000
Weidmuller

Circuit Breaker - 10A - E-T-A Engineering Tech. PN: 4230-T120-K0DU-10A

  • In Stock: 24
    Ships Immediately
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SU202MR-K8
ABB

Miniature Circuit Breaker - K-Characteristic - 10kA - 8A - 2 Pole - Ring Cable Lug.

  • In Stock: 9
    Ships Immediately
  • On Order: 18
    can ship 7/13/26
  • 1
    $115.61
  • 5
    $106.98
  • 10
    $103.88
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7940125375
Weidmuller

Circuit Breaker Thermal Magnetic 1Pole 5A 250VAC

  • In Stock: 3
    Ships Immediately
  • MANUFACTURER STOCK 40
    can ship 6/8/26
  • 1
    $93.20
  • 5
    $79.74
  • 10
    $73.31
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A1N040TW-2
ABB

Circuit Breaker - Thermal/Magnetic - 2 Pole - 40A - 240V - 18kA - A1 Frame - Chassis, Rear Mount.

  • In Stock: 3
    Ships Immediately
  • 1
    $238.19
  • 5
    $231.57
  • 10
    $228.40
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XT1NU3040AFF000XXX
ABB

Three-pole molded case circuit breaker with 40 A rated current and 25 kA interruption rating at 480 VAC.

  • In Stock: 2
    Ships Immediately
  • 1
    $380.05
  • 3
    $375.41
  • 5
    $374.48
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SU202MR-K6
ABB

Miniature Circuit Breaker - K-Characteristic - 10kA - 6A - 2 Pole - Ring Cable Lug.

  • On Order: 33
    can ship 6/22/26
  • 1
    $187.35
  • 5
    $173.10
  • 10
    $159.25
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SU203MR-K50
ABB

Circuit Breaker SU200 MR for Ring-Tongue Applications acc. to UL 489

  • On Order: 15
    can ship 6/22/26
  • 1
    $286.53
  • 5
    $271.45
  • 10
    $257.87
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AA1-B0-24-620-1D1-C
Carling Technologies

A-Series Magnetic/Hydraulic Circuit Breaker, 1 Pole Rohs Compliant: Yes |Carling Technologies AA1-B0-24-620-1D1-C

  • Lead Time: 6 Weeks
  • 10
    $16.92
  • 30
    $16.52
  • 50
    $16.33
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LEGBX66-37061-15-V
Sensata / AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

  • Lead Time: 9 Weeks
  • 3
    $140.70
  • 6
    $137.64
  • 12
    $133.29
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