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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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Sold outMoeller PLN6-B16/1N Circuit Breaker-Electric Components-Used Industrial Parts

Moeller

Moeller PLN6-B16/1N Circuit Breaker
Used
€12,10incl. VAT
€10,00 excl. VAT
Sold out
Only 4 leftIFM Electronic Inductive Sensor IIA2010-FRKG II5671-Electric Components-Used Industrial Parts

IFM Electronics

IFM Electronic Inductive Sensor IIA2010-FRKG II5671
New
€72,60incl. VAT
€60,00 excl. VAT
Sold outIFM Electronic Inductive Sensor KIE2015-FB0A KI0024-Electric Components-Used Industrial Parts

IFM Electronics

IFM Electronic Inductive Sensor KIE2015-FB0A KI0024
New
€121,00incl. VAT
€100,00 excl. VAT
Sold out
Sold outKEDU KJD12 SWITCH 230V 1PH New-Electric Components-Used Industrial Parts

Kedu

KEDU KJD12 SWITCH 230V 1PH New
New
€18,15incl. VAT
€15,00 excl. VAT
Sold out
Only 1 leftEndress+Hauser Liquiphant II FTL 360-RGR2A4K XZ-Industrial-Used Industrial Parts

Endress+Hauser

Endress+Hauser Liquiphant II FTL 360-RGR2A4K XZ
Used
€181,50incl. VAT
€150,00 excl. VAT
Sold outTelemecanique LC1F150 + LX1 FH 220-Electric Components-Used Industrial Parts

Telemecanique

Telemecanique LC1F150 + LX1 FH 220
Used
€121,00incl. VAT
€100,00 excl. VAT
Sold out
Only 1 leftTelemecanique LC1F225 + LX1 FG 220-Electric Components-Used Industrial Parts

Telemecanique

Telemecanique LC1F225 + LX1 FG 220
Used
€266,20incl. VAT
€220,00 excl. VAT
Sold outIFM Electronic Inductive Sensor IB 3020-BPKG-Electric Components-Used Industrial Parts

IFM Electronics

IFM Electronic Inductive Sensor IB 3020-BPKG
New
€72,60incl. VAT
€60,00 excl. VAT
Sold out
Only 4 leftTurck NI5-P12-Y1 PROXIMITY SWITCH 8.2VDC 5MM-Electric Components-Used Industrial Parts

Turck

Turck NI5-P12-Y1 PROXIMITY SWITCH 8.2VDC 5MM
New
€60,50incl. VAT
€50,00 excl. VAT
Only 5 leftHager 4 Pole Residual Current Circuit Breaker, 40A, 30mA CDA440G-Electric Components-Used Industrial Parts

Hager

Hager 4 Pole Residual Current Circuit Breaker, 40A, 30mA CDA440G
Used
€54,45incl. VAT
€45,00 excl. VAT
Only 1 leftSchneider Electric NSX 100F 3-Pole Circuit Breaker with Micrologic 2.2 Trip Unit-Circuit Breaker-CE-05-05-05-6152430958995-Used Industrial Parts

Schneider Electric

Schneider Electric NSX 100F 3-Pole Circuit Breaker with Micrologic 2.2 Trip Unit
Used
€477,95incl. VAT
€395,00 excl. VAT
Only 1 leftMerlin Gerin Compact NS250N 4-Pole Circuit Breaker with TM250D Trip Unit-Circuit Breaker-CE-06-04-02-6152430951934-Used Industrial Parts

Merlin Gerin

Merlin Gerin Compact NS250N 4-Pole Circuit Breaker with TM250D Trip Unit
Used
€417,45incl. VAT
€345,00 excl. VAT
Only 1 leftMerlin Gerin Compact NS80 H-MA Circuit Breaker-Circuit Breaker-01-AB-03-08-03-6152430949955-Used Industrial Parts

Merlin Gerin

Merlin Gerin Compact NS80 H-MA Circuit Breaker
Used
€211,75incl. VAT
€175,00 excl. VAT
Only 1 leftEtimat P10 C32 3P Miniature Circuit Breaker-Miniature Circuit Breaker-01-AB-04-12-04-6152430748725-Used Industrial Parts

ETI

Etimat P10 C32 3P Miniature Circuit Breaker
Used
€16,94incl. VAT
€14,00 excl. VAT
Only 2 leftEtimat P10 C6 1P+N Miniature Circuit Breaker-Miniature Circuit Breaker-01-AB-04-11-03-6152430747742-Used Industrial Parts

ETI

Etimat P10 C6 1P+N Miniature Circuit Breaker
Used
€12,10incl. VAT
€10,00 excl. VAT
Only 2 leftETIMAT P10 C20 2P Miniature Circuit Breaker-Miniature Circuit Breaker-01-AB-04-11-01-6152430724750-Used Industrial Parts

ETI

ETIMAT P10 C20 2P Miniature Circuit Breaker
Used
€14,52incl. VAT
€12,00 excl. VAT
Only 2 leftETIMAT P10 C6 1P+N Miniature Circuit Breaker-Miniature Circuit Breaker-01-AB-04-12-02-6152430723753-Used Industrial Parts

ETI

ETIMAT P10 C6 1P+N Miniature Circuit Breaker
Used
€14,52incl. VAT
€12,00 excl. VAT
Only 1 leftETIMAT P10 C32 3P+N Miniature Circuit Breaker-Miniature Circuit Breaker-01-AB-01-12-08-6152430721797-Used Industrial Parts

ETI

ETIMAT P10 C32 3P+N Miniature Circuit Breaker
Used
€20,57incl. VAT
€17,00 excl. VAT
Only 1 leftEtimat P10 C10 3P+N Miniature Circuit Breaker-Modular Miniature Circuit Breaker-01-AB-02-12-08-6152430720707-Used Industrial Parts

ETI

Etimat P10 C10 3P+N Miniature Circuit Breaker
Used
€20,57incl. VAT
€17,00 excl. VAT
Only 4 leftEtimat P10 1P+N C10 Miniature Circuit Breaker-Miniature Circuit Breaker-01-AB-03-10-05-6152430718711-Used Industrial Parts

ETI

Etimat P10 1P+N C10 Miniature Circuit Breaker
Used
€18,15incl. VAT
€15,00 excl. VAT
Only 2 leftEtimat P10 C20 3P+N Miniature Circuit Breaker-Miniature Circuit Breaker-01-AB-02-03-04-6152430716717-Used Industrial Parts

ETI

Etimat P10 C20 3P+N Miniature Circuit Breaker
Used
€20,57incl. VAT
€17,00 excl. VAT
Only 1 leftSiemens 3VA2116-5HL46-0AA0 Circuit Breaker with ETU320LI Trip Unit-Circuit Breaker-CA-07-05-01-6152430289228-Used Industrial Parts

Siemens

Siemens 3VA2116-5HL46-0AA0 Circuit Breaker with ETU320LI Trip Unit
Used
€665,50incl. VAT
€550,00 excl. VAT
ABB S201M-C10 Circuit Breaker-Circuit Breaker-Used Industrial Parts

ABB

ABB S201M-C10 Circuit Breaker
Used
€12,04incl. VAT
€9,95 excl. VAT
Only 2 leftABB S 283- NA K 6A Circuit Breaker-Installation Circuit Breaker-Used Industrial Parts

ABB

ABB S 283- NA K 6A Circuit Breaker
Used
€24,20incl. VAT
€20,00 excl. VAT

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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.