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Circuit Breaker

173 products

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  • Really in stock
  • Shipped across Europe
  • 12-month warranty

Reliable Circuit Breakers for Industrial Use

Find high-quality circuit breakers at Used Industrial Parts. Whether for overcurrent protection or short-circuit safety, our tested breakers ensure durability and performance — up to 50% cheaper than new parts.

  • Tested & Guaranteed – Fully inspected for safety and reliability.
  • Cost-Effective – Get top brands at a fraction of retail prices.
  • Global Shipping – Fast worldwide delivery to keep your business running.
  • Wide Selection – Low, medium, and high-voltage breakers available.

Upgrade or replace your circuit breakers today. Browse our full Circuit Breaker Collection.

173 products
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Only 5 leftABB T3N 250 circuit breaker-circuit breaker-Used Industrial Parts

ABB

ABB T3N 250 circuit breaker
Used
€296,45incl. VAT
€245,00 excl. VAT
ABB S 201M C6-Circuit Breaker-Used Industrial Parts

ABB

ABB S 201M C6
Used
€12,04incl. VAT
€9,95 excl. VAT
ABB S203M-C10 circuit breaker-Circuit Breaker-AA-05-07-01-6152427697654-Used Industrial Parts

ABB

ABB S203M-C10 circuit breaker
Used
€47,80incl. VAT
€39,50 excl. VAT
Only 2 leftABB S 203 C10-Circuit Breaker-Used Industrial Parts

ABB

ABB S 203 C10
Used
€42,35incl. VAT
€35,00 excl. VAT
Only 5 leftABB S204M-C25 Circuit Breaker-Circuit Breaker-Used Industrial Parts

ABB

ABB S204M-C25 Circuit Breaker
Used
€235,95incl. VAT
€195,00 excl. VAT
Only 3 leftEtimat P10 3p C16 Circuit Breaker-Circuit Breaker-AA-07-03-02-6152427169151-Used Industrial Parts

Etimatts

Etimat P10 3p C16 Circuit Breaker
New
€30,25incl. VAT
€25,00 excl. VAT
Moeller NZM7 100S Circuit Breaker-Circuit Breaker-CE-04-06-02-6152427164163-Used Industrial Parts

Moeller

Moeller NZM7 100S Circuit Breaker
Used
€544,50incl. VAT
€450,00 excl. VAT
Moeller NZM7 160S Circuit Breaker-Circuit Breaker-CE-04-07-02-6152427164156-Used Industrial Parts

Moeller

Moeller NZM7 160S Circuit Breaker
Used
€592,90incl. VAT
€490,00 excl. VAT
Only 3 leftMoeller NZM N2 Circuit Breaker 250A-Circuit Breaker-CE-04-07-01-6152427163104-Used Industrial Parts

Moeller

Moeller NZM N2 Circuit Breaker 250A
Used
€623,15incl. VAT
€515,00 excl. VAT
Moeller NZM H2 Circuit Breaker 100A-Circuit Breaker-CE-04-06-01-6152427162176-Used Industrial Parts

Moeller

Moeller NZM H2 Circuit Breaker 100A
Used
€471,90incl. VAT
€390,00 excl. VAT
Moeller NZM N2 Circuit Breaker 160A-Circuit Breaker-CE-04-05-01-6152427162107-Used Industrial Parts

Moeller

Moeller NZM N2 Circuit Breaker 160A
Used
€568,70incl. VAT
€470,00 excl. VAT
Only 2 leftSiemens 3RV1431 4FA10 Circuit Breaker-Circuit Breaker-CC-07-03-05-6152427134197-Used Industrial Parts

Siemens

Siemens 3RV1431 4FA10 Circuit Breaker
Used
€114,95incl. VAT
€95,00 excl. VAT
Only 2 leftMurr Elektronik 9000-41042-0100400 Mico 2.4 Circuit Breaker-Circuit Breaker-CC-01-03-03-6152426983963-Used Industrial Parts

Murr Elektronik

Murr Elektronik 9000-41042-0100400 Mico 2.4 Circuit Breaker
Used
€78,65incl. VAT
€65,00 excl. VAT
Only 1 leftSiemens 3VL4140 2GE33 A00A Circuit Breaker-Circuit Breaker-CE-06-03-01-6152426979911-Used Industrial Parts

Siemens

Siemens 3VL4140 2GE33 A00A Circuit Breaker
Used
€1.427,80incl. VAT
€1.180,00 excl. VAT
Only 1 leftEaton NZM N3 Circuit Breaker 400A-Circuit Breaker-CE-06-02-03-4015082660192-Used Industrial Parts

Eaton

Eaton NZM N3 Circuit Breaker 400A
Used
€568,70incl. VAT
€470,00 excl. VAT
Only 2 leftSiemens 3RV2021 4DA10 Circuit Breaker-Circuit Breaker-AA-05-04-01-6152426880811-Used Industrial Parts

Siemens

Siemens 3RV2021 4DA10 Circuit Breaker
Used
€54,45incl. VAT
€45,00 excl. VAT
Siemens 3RV1011 1DA10 Circuit Breaker-Circuit Breaker-CC-01-01-02-6152426874810-Used Industrial Parts

Siemens

Siemens 3RV1011 1DA10 Circuit Breaker
Used
€24,20incl. VAT
€20,00 excl. VAT
Siemens 3RV1421 0HA10 Circuit Breaker-Circuit Breaker-CA-01-01-04-6152426872885-Used Industrial Parts

Siemens

Siemens 3RV1421 0HA10 Circuit Breaker
Used
€30,25incl. VAT
€25,00 excl. VAT
Only 1 leftMerlin Gerin Compact NS250N Circuit Breaker with STR 22 SE Trip Unit-Circuit Breaker-CE-06-02-02-Used Industrial Parts

Merlin Gerin

Merlin Gerin Compact NS250N Circuit Breaker with STR 22 SE Trip Unit
Used
€544,50incl. VAT
€450,00 excl. VAT
Only 1 leftSiemens 3VL4140 2GE33 A00A Circuit Breaker-Circuit Breaker-Used Industrial Parts

Siemens

Siemens 3VL4140 2GE33 A00A Circuit Breaker
Used
€1.548,80incl. VAT
€1.280,00 excl. VAT
Only 2 leftGE General Electric Spectra RMS SELA36AT0060 Circuit Breaker-Circuit Breaker-CE-06-01-05-Used Industrial Parts

GE General Electric

GE General Electric Spectra RMS SELA36AT0060 Circuit Breaker
Used
€387,20incl. VAT
€320,00 excl. VAT
Only 2 leftGE General Electric Spectra RMS SELA36AT0150 Circuit Breaker-Circuit Breaker-CE-05-01-01-Used Industrial Parts

GE General Electric

GE General Electric Spectra RMS SELA36AT0150 Circuit Breaker
Used
€780,45incl. VAT
€645,00 excl. VAT
Only 1 leftSiemens 3VL3125 2GE33 0AA0 Circuit Breaker-Circuit Breaker-CE-06-01-04-Used Industrial Parts

Siemens

Siemens 3VL3125 2GE33 0AA0 Circuit Breaker
Used
€744,15incl. VAT
€615,00 excl. VAT

Top brands

What our customers say

4.97 from 32 verified reviews
Read all reviews

Outstanding Service, Fast Delivery and Exceptional After-Sales Support

Excellent service from start to finish. Delivery was exceptionally fast, and the pre-purchase support was friendly, knowledgeable and helpful. They took the time to answer my questions and ensure I was purchasing the right product for my vintage equipment.

What really impressed me was the outstanding after-sales support. When I initially experienced an issue with the SRAM card, they responded promptly with detailed technical advice and genuinely cared about getting everything working correctly. Their recommendations resolved the issue completely. A trustworthy, professional seller who clearly knows their products. Highly recommended!

S M MALIKVerified buyer
SCM PC Card SRAM 1MB14-10-2026

Excellent quality

Used but like new, as indicated. The contacts show no wear. This one is good for years to come.
Fast shipping

S RuttenVerified buyer
Schmersal SRB 301MC-24V Safety Relay08-04-2026

Dear All,

I’m Nalaka from Sri Lanka, and I want to express my sincere gratitude for the incredible support we received during an emergency repair of our convection baking oven blower.

Despite the urgency and the weekend timing, your team went above and beyond by dispatching the necessary parts from the Netherlands on Friday evening — even before payment was processed. Thanks to your swift action, we received the parts by Tuesday and were able to complete the repair that same evening.

This level of service is truly exceptional, and I’m deeply appreciative of your professionalism, trust, and commitment. You helped us avoid significant downtime, and for that, we are genuinely thankful.

Warm regards, Nalaka

Nalaka HandaragamaVerified buyer
Ebm Papst G1G170 AB53 80 Blower08-08-2025

Used circuit breakers

Circuit breakers protect installations and machines against overload and short circuits. We stock miniature circuit breakers (MCBs), moulded case circuit breakers (MCCBs) and motor protection breakers, used and unused surplus.

  • Moulded case breakers – Schneider Electric and Merlin Gerin Compact NS and NSX, ABB SACE Tmax T3, XT2 and XT4, Siemens 3VA, Moeller NZM.
  • Miniature circuit breakers – ABB S200 series, ETI Etimat P10 and Schneider Electric.
  • Motor protection – Siemens 3RV and other motor circuit breakers. See also switchgear.
  • Trip units and accessories – Micrologic and STR trip units, undervoltage releases and interphase barriers.

Ordering the right breaker

Check the rated current, breaking capacity (for example N, H or L), number of poles and trip characteristic (B, C or D for MCBs). For MCCBs the trip unit determines the protection settings. Related: power supplies, Schneider Electric and ABB.

Related categories

Frequently asked questions

Do you stock Merlin Gerin Compact breakers?

Yes. We regularly stock Merlin Gerin and Schneider Electric Compact NS and NSX breakers, including trip units and accessories.

What do the letters N, H and L mean on a breaker?

They indicate the breaking capacity: N is standard, H is high and L is very high. Choose at least the breaking capacity of the breaker you are replacing.

Is the trip unit included?

For moulded case breakers the product page states whether a trip unit is included and which type, for example Micrologic 2.3 or STR 22 SE.

What warranty do I get?

You get a 12-month warranty on our products. See our warranty page for the conditions.

The part I need is not listed. What can I do?

Our stock changes every day. Contact us with the full type code or order number from the nameplate, and we will check whether we can supply it, including obsolete and hard-to-find types.