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Used industrial automation applications

  • SCHNEIDER ELECTRIC | INDUSTRIAL CIRCUIT

    SCHNEIDER ELECTRIC | INDUSTRIAL CIRCUIT BREAKERS | SET OF 2

    • Manufacturer: Schneider Electric

    🔹 GENERAL DESCRIPTION Lot of two Schneider Electric industrial circuit breakers in good working condition, tested and ready for reuse in electrical or control applications. Robust construction, ideal for electric...

    $99 USD
    Tijuana, Mexico
  • MOTOR PROTECTION CIRCUIT BREAKER, SERIES

    MOTOR PROTECTION CIRCUIT BREAKER, SERIES B, 63A, ALLEN-BRADLEY

    • Manufacturer: Allen-Bradley
    • Model: 140M

    Key Specifications - Model: 140M-C2E-B63 - Series: B - Manufacturer: Allen-Bradley - Capacity: 63 A - Protection: Overload and short circuit - Mounting: DIN rail - Application: Electric motor protection - Instal...

    $120 USD
    Laredo, TX
  • Mitsubishi NV125-CW Main Breaker –

    Mitsubishi NV125-CW Main Breaker – Used and tested, 125 A

    • Manufacturer: Mitsubishi

    Mitsubishi NV125-CW molded circuit breaker main switch, designed for industrial electrical applications up to 125 A. It features adjustable ground fault protection between 100, 200, and 500 mA, a molded plastic h...

    $185 USD
    San Diego, CA
  • MERLIN GERIN COMPACT NS100-160-250-N/H/NA CIRCUIT

    MERLIN GERIN COMPACT NS100-160-250-N/H/NA CIRCUIT BREAKER 100 AMPS 240/460Vac

    • Manufacturer: Merlin Gerin

    🔧 Condition: Used (removed from operating equipment) 🏭 Brand: Merlin Gerin (Schneider Electric) 🔢 Model / MPN: NS100N / NS100-160-250-N/H/NA 🔌 Type: Molded Case Circuit Breaker (MCCB) ⚙️ Application: Industrial –...

    $190 USD
    Tijuana, Mexico
  • SIEMENS JXD23B400 | MAIN SWITCH

    SIEMENS JXD23B400 | MAIN SWITCH 400A – 3 POLES – 240V

    • Manufacturer: Siemens
    • Model: JXD23B400

    Siemens JXD23B400 molded-case circuit breaker with a 400A rating, ideal for industrial or commercial applications where robust power control is required. Equipped with 3 poles, designed for operation on 240V thre...

    $799 USD
    Tijuana, Mexico
  • Breaker Moeller PKZM0-1 – New

    Breaker Moeller PKZM0-1 – New (long-term storage), 1 A

    • Manufacturer: Klöckner Moeller
    • Model: PKZM0-1

    Moeller PKZM0-1 motor breaker, manufactured by Eaton, in new condition from long-term storage. Designed to protect electric motors in industrial applications, with a 1 A rating and reliable operation on three-pha...

    $99 USD
    San Diego, CA
  • SIEMENS SENTRON SERIES CIRCUIT BREAKER

    SIEMENS SENTRON SERIES CIRCUIT BREAKER - JXD23B300 – 300 AMPS – 3 POLES – 240V

    • Manufacturer: Siemens
    • Model: JXD

    📦 Condition: Used 🏢 Brand: Siemens 🔢 Model: JXD23B300 📐 Type: Thermal magnetic switch (Main Breaker) ⚡ Nominal voltage: 240 V AC 🔌 Nominal current: 300 A 🔲 Number of poles: 3 🔀 Phases: 3 🔥 Interrupting capacity (...

    $300 USD
    Tijuana, Mexico
  • Mitsubishi NV50-CP 20 Amp 100-200-415V

    Mitsubishi NV50-CP 20 Amp 100-200-415V 3 Pole Circuit Breaker (LOT OF TWO)

    • Manufacturer: Mitsubishi

    📦 Condition: Used and tested 🏷️ Brand: Mitsubishi Electric 📄 Model: NV50-CP 🔌 Type: Thermal Magnetic Switch (Supplementary Protector) 📍 Lot includes: 2 units (pair) ----------------------------------------------...

    $99 USD
    Tijuana, Mexico
  • SIEMENS ED63B100MX CIRCUIT BREAKER |

    SIEMENS ED63B100MX CIRCUIT BREAKER | 100A | 600V AC | 3 PH | 65kA | TESTED | MADE IN MEXICO

    • Manufacturer: Siemens

    *️⃣ DETAILED DESCRIPTION Siemens ED63B100MX molded-case circuit breaker, designed for high-demand industrial applications with three-phase systems up to 600V AC. The unit has been functionally tested and verified...

    $130 USD
    Tijuana, Mexico
  • Cutler Hammer Fi 225 30

    Cutler Hammer Fi 225 30 Amps - 3 Pole Circuit Breaker

    • Manufacturer: Cutler-Hammer

    OVERVIEW Cutler-Hammer molded case main switch removed from working electrical panel. Designed For three-phase AC applications, this 30 amp breaker is ideal for protecting power lines. distribution or light indus...

    $350 USD
    Tijuana, Mexico
  • Mitsubishi NV50-CP 50 Amp 100-200-415V

    Mitsubishi NV50-CP 50 Amp 100-200-415V 3 Pole Circuit Breaker (LOT OF TWO)

    • Manufacturer: Mitsubishi

    📦 Condition: Used and tested 🏷️ Brand: Mitsubishi Electric 🔌 Type: Supplementary thermal magnetic switch (Supplementary Protector) 📍 Lot includes: 2 pieces (pair) ------------------------------------------------...

    $99 USD
    Tijuana, Mexico
  • Mitsubishi NV50-CP 15 Amp 100-200-415V

    Mitsubishi NV50-CP 15 Amp 100-200-415V 3 Pole Circuit Breaker (LOT OF TWO)

    • Manufacturer: Mitsubishi

    📦 Condition: Used and tested 🏷️ Brand: Mitsubishi 📄 Model: NV50-CP 🔌 Type: Thermal Magnetic Switch (Supplementary Protector) 📍 Includes: Lot of two (2) units -----------------------------------------------------...

    $99 USD
    Tijuana, Mexico
  • CUTLER-HAMMER Fi225 - 3 POLE

    CUTLER-HAMMER Fi225 - 3 POLE CIRCUIT BREAKER, 20 AMPS

    • Manufacturer: Cutler-Hammer

    OVERVIEW Cutler-Hammer, 20-amp, three-phase circuit breaker removed from panel in operation. This type of breaker Molded Case is ideal for industrial or commercial applications requiring protection in three-phase...

    $110 USD
    Tijuana, Mexico
  • MOELLER CIRCUIT BREAKER NZMN1-A1 125

    MOELLER CIRCUIT BREAKER NZMN1-A1 125 AMPS RATING.

    • Manufacturer: Klöckner Moeller

    📦 Condition: Used – In good working conditions 🏭 Brand: Moeller 🔢 Model / MPN: NZMN1-A125 🔌 Rated Current: 125 Amps 🔌 Voltage: Up to 690 VAC ⚙️ Poles: 3-Pole 📏 Type: Molded Case Circuit Breaker (MCCB) ----------...

    $190 USD
    Tijuana, Mexico
  • SQAURE D NA361000

    SQAURE D NA361000

    • Manufacturer: SQAURE D

    model: SQAURE D NA361000 SQAURE D NA361000 Electrical/PLC/Automation, used. Ideal for industrial applications. Please inquire for more details. Overview: Type: Electrical/PLC/Automation Brand: SQAURE D Model: NA3...

    $850 USD
    Woodruff, SC
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Overview

Circuit breakers are essential safety devices that protect electrical circuits from damage caused by overloads or short circuits. They automatically interrupt the flow of electricity when a fault is detected, preventing potential fires and equipment damage. Circuit breakers are used in residential, commercial, and industrial settings to ensure electrical safety and reliability.

FAQ

What should I consider when buying a used circuit breaker?

Check the breaker’s amperage rating, compatibility with your electrical system, and overall condition. Ensure it has been tested and certified for safety.

How do I ensure the circuit breaker is shipped safely to my location?

Use a transport service that specializes in delicate electrical components. Ensure the breaker is well-packaged and cushioned to prevent damage during transit.

What is the maintenance schedule for a circuit breaker?

Regular maintenance includes visual inspections for signs of wear or damage, testing for proper operation, and cleaning any dust or debris from the breaker. Consult the manufacturer’s manual for detailed maintenance intervals.