Miniature Circuit Breakers (MCBs)

Compact breakers designed for low-voltage protection.

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  • Eaton CHQ215 Miniature Circuit Breakers (MCBs) Eaton CHQ215 Miniature Circuit Breakers (MCBs)

    Eaton CHQ215 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 15 A, 10 kA, 2-Pole, 3/4" Space, Common Trip, Thermal Magnetic, Renewal, Circuit Breaker

    Stock: 7
    Upgrade your hardware supply with surplus Eaton CHQ215 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: 
    $22.43
  • Eaton CHF240 Miniature Circuit Breakers (MCBs) Eaton CHF240 Miniature Circuit Breakers (MCBs)

    Eaton CHF240 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 40 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic, Mechanical Trip Flag

    Stock: 2
    Upgrade your hardware supply with surplus Eaton CHF240 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: 
    $20.48
  • Eaton CH290 Miniature Circuit Breakers (MCBs) Eaton CH290 Miniature Circuit Breakers (MCBs)

    Eaton CH290 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 90 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic, Circuit Breaker

    Stock: 2
    Upgrade your hardware supply with surplus Eaton CH290 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: 
    $70.20
  • Siemens Q240 Miniature Circuit Breakers (MCBs) Siemens Q240 Miniature Circuit Breakers (MCBs)

    Siemens Q240 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 40 A, 10 kA Interrupt, 2-Pole, Plug-In Mount, QP-Frame, Common Trip, Circuit Breaker

    Stock: 12
    Upgrade your hardware supply with surplus Siemens Q240 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: 
    $15.60
  • Siemens Q230 Miniature Circuit Breakers (MCBs) Siemens Q230 Miniature Circuit Breakers (MCBs)

    Siemens Q230 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 30 A, 10 kA Interrupt, 2-Pole, Plug-In Mount, QP-Frame, Common Trip, Circuit Breaker

    Stock: 32
    Upgrade your hardware supply with surplus Siemens Q230 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: 
    $15.21
  • Siemens B220 Miniature Circuit Breakers (MCBs) Siemens B220 Miniature Circuit Breakers (MCBs)

    Siemens B220 Miniature Circuit Breakers (MCBs)

    120/240 VAC 50/60 Hz, 20 A, 10 kA, 2-Pole, BL Frame, Bolt-On, Molded Case, Thermal and Fixed Magnetic Trip, Common Trip

    Stock: 1
    Upgrade your hardware supply with surplus Siemens B220 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: 
    $27.30
  • Siemens Q120 Miniature Circuit Breakers (MCBs) Siemens Q120 Miniature Circuit Breakers (MCBs)

    Siemens Q120 Miniature Circuit Breakers (MCBs)

    120 VAC, 20 A, 10 kA Interrupt, 1-Pole, Plug-In Mount, QP-Frame, Circuit Breaker

    Stock: 32
    Upgrade your hardware supply with surplus Siemens Q120 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: 
    $6.04
  • Siemens Q220 Miniature Circuit Breakers (MCBs) Siemens Q220 Miniature Circuit Breakers (MCBs)

    Siemens Q220 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 20 A, 10 kA Interrupt, 2-Pole, Plug-In Mount, QP-Frame, Common Trip, Circuit Breaker

    Stock: 11
    Upgrade your hardware supply with surplus Siemens Q220 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: 
    $15.21
  • Siemens BQ3B030 Miniature Circuit Breakers (MCBs) Siemens BQ3B030 Miniature Circuit Breakers (MCBs)

    Siemens BQ3B030 Miniature Circuit Breakers (MCBs)

    240 VAC, 30 A, 10 kA, 3-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Common Trip

    Stock: 1
    Upgrade your hardware supply with surplus Siemens BQ3B030 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: 
    $120.90
  • Bulk
    Siemens Q115 Miniature Circuit Breakers (MCBs) Siemens Q115 Miniature Circuit Breakers (MCBs)

    Siemens Q115 Miniature Circuit Breakers (MCBs)

    120 VAC, 15 A, 10 kA Interrupt, 1-Pole, Plug-In Mount, QP-Frame, Circuit Breaker

    Stock: 405
    Upgrade your hardware supply with surplus Siemens Q115 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: 
    $6.04
  • Siemens B120HH Miniature Circuit Breakers (MCBs)

    Siemens B120HH Miniature Circuit Breakers (MCBs)

    120 VAC, 20 A, 65 kA, 1-Pole, Bolt-On Mount, Molded Case, Thermal Magnetic

    Stock: 1
    Upgrade your hardware supply with surplus Siemens B120HH 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: 
    $39.98
  • Eaton CHFGFT115 Miniature Circuit Breakers (MCBs) Eaton CHFGFT115 Miniature Circuit Breakers (MCBs)

    Eaton CHFGFT115 Miniature Circuit Breakers (MCBs)

    120 VAC, 15 A, 10 kA, 5 mA Trip Level, 1-Pole, Plug-On Mount, Thermal Magnetic

    Stock: 7
    Upgrade your hardware supply with surplus Eaton CHFGFT115 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: 
    $87.75