Miniature Circuit Breakers (MCBs)

Compact breakers designed for low-voltage protection.

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  • Eaton FAZ-D16/1-SP Miniature Circuit Breakers (MCBs) Eaton FAZ-D16/1-SP Miniature Circuit Breakers (MCBs)
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    Eaton FAZ-D16/1-SP Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 16 A, 1-Pole, 10 kA, 10 to 20 x Rated Current, Line/Load Terminal, DIN Rail Mount, D-Curve, Current Limiting, Thermal Magnetic

    Stock: 2
    Upgrade your hardware supply with surplus Eaton FAZ-D16/1-SP Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value,...
    From: 
    $11.31
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  • Eaton FAZ-D25/1-RT-SP Miniature Circuit Breakers (MCBs) Eaton FAZ-D25/1-RT-SP Miniature Circuit Breakers (MCBs)
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    Eaton FAZ-D25/1-RT-SP Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 25 A, 1-Pole, 10/14 kA, 10 to 20 x Rated Current, Ring Tongue Terminal, DIN Rail Mount, Single Packaging, D-Curve, Current Limiting, Thermal Magnetic

    Stock: 3
    Upgrade your hardware supply with surplus Eaton FAZ-D25/1-RT-SP Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value,...
    From: 
    $14.77
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  • Eaton FAZ-B7/1-SP Miniature Circuit Breakers (MCBs) Eaton FAZ-B7/1-SP Miniature Circuit Breakers (MCBs)
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    Eaton FAZ-B7/1-SP Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 7 A, 1-Pole, 10 kA, 3 to 5 x Rated Current, Line/Load Terminal, DIN Rail Mount, B-Curve, Current Limiting, Thermal Magnetic

    Stock: 1
    Upgrade your hardware supply with surplus Eaton FAZ-B7/1-SP Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value,...
    From: 
    $13.51
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  • Eaton CL240 Miniature Circuit Breakers (MCBs) Eaton CL240 Miniature Circuit Breakers (MCBs)
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    Eaton CL240 Miniature Circuit Breakers (MCBs)

    120/240 V, 40 A, 10 kA, 2-Pole, 14 to 4 AWG Copper/Aluminum, Thermal Magnetic, Type CL

    Stock: 1
    Upgrade your hardware supply with surplus Eaton CL240 Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    From: 
    $24.38
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  • Eaton QC2100 Miniature Circuit Breakers (MCBs) Eaton QC2100 Miniature Circuit Breakers (MCBs)
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    Eaton QC2100 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 100 A, 10 kA, 2-Pole, Aluminum Box Lug Line/Steel Box Lug Load Terminal, Cable-In/Out Mount, Thermal Magnetic, Miniature

    Stock: 2
    Upgrade your hardware supply with surplus Eaton QC2100 Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    From: 
    $66.54
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  • Eaton QB1015CAF Miniature Circuit Breakers (MCBs) Eaton QB1015CAF Miniature Circuit Breakers (MCBs)
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    Eaton QB1015CAF Miniature Circuit Breakers (MCBs)

    BOLT-ON BREAkER AFCI, 1 POLE, 15A, 10kAIC

    Stock: 95
    Upgrade your hardware supply with surplus Eaton QB1015CAF Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    From: 
    $89.91
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  • Eaton QBGFEP1030 Miniature Circuit Breakers (MCBs) Eaton QBGFEP1030 Miniature Circuit Breakers (MCBs)
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    Eaton QBGFEP1030 Miniature Circuit Breakers (MCBs)

    120 VAC, 30 A, 10 kA, 30 mA Trip Level, 1-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Equipment Protector

    Stock: 1
    Upgrade your hardware supply with surplus Eaton QBGFEP1030 Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value,...
    From: 
    $184.28
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  • Eaton QBHGFT2020 Miniature Circuit Breakers (MCBs) Eaton QBHGFT2020 Miniature Circuit Breakers (MCBs)
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    Eaton QBHGFT2020 Miniature Circuit Breakers (MCBs)

    EATON QB GFCI CIRCUIT BREAKER,GROUND FAULT CIRCUIT BREAKER,20A,22 kAIC,TWO-POLE,

    Stock: 2
    Upgrade your hardware supply with surplus Eaton QBHGFT2020 Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value,...
    From: 
    $121.80
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  • Square D QOU130 Miniature Circuit Breakers (MCBs) Square D QOU130 Miniature Circuit Breakers (MCBs)
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    Square D QOU130 Miniature Circuit Breakers (MCBs)

    120/240 VAC 50/60 Hz, 48 VDC, 30 A, 10 kA Interrupt, 1-Pole, 14 to 2 AWG Copper/Aluminum, Unit Mount, Slotted Box Lug Line/Load Terminal, Standard

    Stock: 2
    Upgrade your hardware supply with surplus Square D QOU130 Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    From: 
    $17.74
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  • Eaton FAZ-Z50/2 Miniature Circuit Breakers (MCBs) Eaton FAZ-Z50/2 Miniature Circuit Breakers (MCBs)
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    Eaton FAZ-Z50/2 Miniature Circuit Breakers (MCBs)

    277/480 VAC 50/60 Hz, 50 A, 2-Pole, 10 kA, 2 to 3 x Rated Current, Line/Load Terminal, DIN Rail Mount, Standard Packaging, Z-Curve, Current Limiting, Thermal Magnetic

    Stock: 3
    Upgrade your hardware supply with surplus Eaton FAZ-Z50/2 Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    From: 
    $39.22
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  • Eaton CHFP115GF Miniature Circuit Breakers (MCBs)
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    Eaton CHFP115GF Miniature Circuit Breakers (MCBs)

    CH GF PER PROT 5MA_ PON 1P_ 15A_ 10KAIC

    Stock: 12
    Upgrade your hardware supply with surplus Eaton CHFP115GF Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    From: 
    $68.58
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  • GENERAL ELECTRIC THHQB2130 Miniature Circuit Breakers (MCBs) GENERAL ELECTRIC THHQB2130 Miniature Circuit Breakers (MCBs)
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    GENERAL ELECTRIC THHQB2130 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 30 A, 22 kA, 2-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum, Bolt-On, Fixed Thermal Magnetic, Internal Common Trip

    Stock: 8
    Upgrade your hardware supply with surplus GENERAL ELECTRIC THHQB2130 Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional...
    From: 
    $59.48
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