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Circuit Breakers

Source circuit breakers for industrial panels, motor feeders, power distribution, and machine protection systems. Platinum International supports global procurement teams with quote-driven sourcing across surplus, new, and used breaker inventory.

  • siemens-5SY61-MCB-B10-circuit-breaker
    Used

    SIEMENS

    Siemens 5SY61 MCB B10 Circuit Breaker

    SKU: 992099

    Qty: 1

    Available through quotation
  • siemens-5ST301-AS-auxiliary-circuit-switch
    Used

    SIEMENS

    Siemens 5ST301 AS Auxiliary Circuit Switch

    SKU: 992098

    Qty: 1

    Available through quotation
  • siemens-3RV2011-1KA15-circuit-breaker
    Used

    SIEMENS

    Siemens 3RV2011-1KA15 Circuit Breaker

    SKU: 992051

    Qty: 3

    Available through quotation
  • siemens-3RV2021-4CA15-circuit-breaker
    Used

    SIEMENS

    Siemens 3RV2021-4CA15 Circuit Breaker

    SKU: 992050

    Qty: 1

    Available through quotation
  • siemens-3RV2011-4AA15-circuit-breaker
    Used

    SIEMENS

    Siemens 3RV2011-4AA15 Circuit Breaker

    SKU: 992048

    Qty: 2

    Available through quotation
  • abb-SACE-E4H_E-MS-40-air-circuit-breaker
    New Available on request

    ABB

    ABB Sace E4H/E MS 40 AIR Circuit Breaker

    SKU: 988214

    Available on request

    6 000,00$
  • merlin-gerin-M12H1-circuit-breaker
    Used

    MERLIN GERIN

    Merlin Gerin M12H1 Circuit Breaker

    SKU: 975228

    Qty: 1

    2 500,00$
  • abb-MS450-45-manual-motor-starter
    New

    ABB MS450-45 Manual Motor Starter

    SKU: 974180

    Qty: 1

    Available through quotation
  • siemens-3WN6671-0KB56-1HA2-air-circuit-breaker
    New Available on request

    SIEMENS

    Siemens 3WN6671-0KB56-1HA2 AIR Circuit Breaker

    SKU: 972406

    Available on request

    Available through quotation
  • siemens-3WN6171-0EB56-1HA2-air-circuit-breaker
    New

    SIEMENS

    Siemens 3WN6171-0EB56-1HA2 AIR Circuit Breaker

    SKU: 972404

    Qty: 1

    3 888,88$
  • aeg-MC631-circuit-breaker
    Used

    AEG

    AEG MC631 Circuit Breaker

    SKU: 972278

    Qty: 12

    500,00$
  • abb-TA450SU-thermal-overload-relay
    New

    ABB TA450SU Thermal Overload Relay

    SKU: 972112

    Qty: 1

    Available through quotation
  • siemens-3VL5763-2TF46-0AA0-molded-case-circuit-breaker
    New

    SIEMENS

    Siemens 3VL5763-2TF46-0AA0 Molded Case Circuit Breaker

    SKU: 971852

    Qty: 4

    1 199,99$
  • siemens-3RV1041-4JA10-motor-protection-circuit
    New

    SIEMENS

    Siemens 3RV1041-4JA10 Motor Protection Circuit Breaker

    SKU: 971737

    Qty: 1

    Available through quotation
  • siemens-3KL5030-1AB01-switch-disconnector
    New Available on request

    SIEMENS

    Siemens 3KL5030-1AB01 Switch Disconnector

    SKU: 971734

    Available on request

    Available through quotation
  • schneider-TESYS-LRD-LR9D5369-thermal-overload-relay
    Used

    Schneider Tesys LRD LR9D5369 Thermal Overload Relay

    SKU: 971593

    Qty: 2

    110,00$

Circuit-breaker sourcing depends on exact electrical suitability and mechanical compatibility. Buyers need the right frame, trip characteristics, pole count, breaking capacity, and accessory support to keep installations compliant and reliable.

This category supports industrial procurement with a quote workflow suitable for protection components where specification accuracy matters. It is designed for replacement planning, shutdown support, and panel maintenance.

For better matching, include the full breaker reference, frame rating, pole count, trip data, and any accessory requirements when requesting a quote.

Massive Inventory

97,213 industrial spare parts ready to ship from our warehouse.

Global Shipping

Reliable worldwide delivery with tracking to over 120 countries.

Expert Support

Dedicated technical team to help you find the right part every time.

Quality Guaranteed

Every product inspected and tested. Genuine parts from trusted brands.