Miniature Circuit Breakers (MCBs)

Compact breakers designed for low-voltage protection.

Sidebar Sidebar Sidebar
  • Siemens BQD2100 Miniature Circuit Breakers (MCBs)
    View Details

    Siemens BQD2100 Miniature Circuit Breakers (MCBs)

    480 VAC Star/277 VAC, 100 A, 14 kA, 2-Pole, Low-Tab Mount, Molded Case, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker

    Stock: 2
    Upgrade your hardware supply with surplus Siemens BQD2100 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: 
    $119.34
    View Details
  • Siemens BQD290 Miniature Circuit Breakers (MCBs)
    View Details

    Siemens BQD290 Miniature Circuit Breakers (MCBs)

    480 VAC Star/277 VAC, 90 A, 14 kA, 2-Pole, Low-Tab Mount, Molded Case, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker

    Stock: 2
    Upgrade your hardware supply with surplus Siemens BQD290 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: 
    $154.05
    View Details
  • Siemens BQD280 Miniature Circuit Breakers (MCBs) Siemens BQD280 Miniature Circuit Breakers (MCBs)
    View Details

    Siemens BQD280 Miniature Circuit Breakers (MCBs)

    480 VAC Star/277 VAC, 80 A, 14 kA, 2-Pole, Low-Tab Mount, Molded Case, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker

    Stock: 2
    Upgrade your hardware supply with surplus Siemens BQD280 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: 
    $154.05
    View Details
  • Square D QOB350 Miniature Circuit Breakers (MCBs) Square D QOB350 Miniature Circuit Breakers (MCBs)
    View Details

    Square D QOB350 Miniature Circuit Breakers (MCBs)

    120/240 VAC 50/60 Hz, 48 VDC, 50 A, 10 kA, 3-Pole, Q-Frame, Bolt-On Mount, Box Lug Terminal, Miniature, Standard, Panelboard Circuit Breaker

    Stock: 19
    Upgrade your hardware supply with surplus Square D QOB350 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: 
    $89.70
    View Details
  • Siemens Q370 Miniature Circuit Breakers (MCBs)
    View Details

    Siemens Q370 Miniature Circuit Breakers (MCBs)

    240 VAC, 70 A, 10 kA Interrupt, 3-Pole, Plug-On Mount, QP-Frame, Low Vage, Common Trip, Thermal Magnetic, Miniature, Circuit Breaker

    Stock: 2
    Upgrade your hardware supply with surplus Siemens Q370 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
    View Details
  • Siemens BQ3-B020 Miniature Circuit Breakers (MCBs) Siemens BQ3-B020 Miniature Circuit Breakers (MCBs)
    View Details

    Siemens BQ3-B020 Miniature Circuit Breakers (MCBs)

    BQ Series, type BQ, 3P, 3PH, 20A, 240V, 10kA@240V, standard interrupting capacity, Bolt-On, Thermal Magnetic molded case circuit breakers

    Stock: 10
    Upgrade your hardware supply with surplus Siemens BQ3-B020 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: 
    $176.92
    View Details
  • Siemens BQ3B070 Miniature Circuit Breakers (MCBs)
    View Details

    Siemens BQ3B070 Miniature Circuit Breakers (MCBs)

    240 VAC, 70 A, 10 kA, 3-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Common Trip, Molded Case Circuit Breaker

    Stock: 2
    Upgrade your hardware supply with surplus Siemens BQ3B070 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: 
    $165.75
    View Details
  • Siemens BQ1B040 Miniature Circuit Breakers (MCBs)
    View Details

    Siemens BQ1B040 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 40 A, 10 kA, 1-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Molded Case Circuit Breaker

    Stock: 14
    Upgrade your hardware supply with surplus Siemens BQ1B040 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: 
    $14.23
    View Details
  • Siemens B2125 Miniature Circuit Breakers (MCBs) Siemens B2125 Miniature Circuit Breakers (MCBs)
    View Details

    Siemens B2125 Miniature Circuit Breakers (MCBs)

    1-1/4" x 100', Black, PVC, Corrugated, Flexible, Non-Metallic Liquidtight Conduit

    Stock: 2
    Upgrade your hardware supply with surplus Siemens B2125 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: 
    $72.54
    View Details
  • Image coming soon
    View Details

    GE THQD32100WL Miniature Circuit Breakers (MCBs)

    240 VAC, 100 A, 22 kA Interrupt, 3-Pole, Aluminum/Copper Line/Load Lug Terminal, Q-Line Frame, Non-Interchangeable/Internal Common Trip, Fixed Thermal Magnetic, Cable-In Cable-Out, Miniature Molded Case Circuit Breaker

    Stock: 2
    Upgrade your hardware supply with surplus GE THQD32100WL 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: 
    $1,287.00
    View Details
  • Challenger C330 Miniature Circuit Breakers (MCBs)
    View Details

    Challenger C330 Miniature Circuit Breakers (MCBs)

    4-Conductor, Braided Shielded, Signal Processor Cable for CS700/CS800 Industrial Flame Monitoring Viewing Head

    Stock: 1
    Upgrade your hardware supply with surplus Challenger C330 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: 
    $37.41
    View Details
  • Challenger C115 Miniature Circuit Breakers (MCBs)
    View Details

    Challenger C115 Miniature Circuit Breakers (MCBs)

    12 to 10 AWG, #10 Stud, 600 V, Metallic, Electrolytic Tin Plated Copper, Non-Insulated, Serrated Brazed Seam Barrel, Electrical, Fork Terminal (500 per Pack)

    Stock: 2
    Upgrade your hardware supply with surplus Challenger C115 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: 
    $10.69
    View Details
!