Circuit Breakers

Find premium Circuit Breakers and electronic chips in stock for your projects and production needs. We supply high-quality Circuit Breakers from trusted manufacturers to ensure stable performance and long service life. Our Circuit Breakers and electronic chips are suitable for a wide range of applications. We offer competitive prices, reliable sourcing, and fast worldwide shipping. Whether you need small quantities for prototyping or bulk orders for mass production, we have hot search Circuit Breakers ready to ship to keep your work moving without delay.

Do you sell electronic chips for prototype and production?

Yes. We supply small quantities for prototypes and large lots for production. Tell us your required part numbers and quantities.

How do you ensure product quality?

We source from trusted manufacturers and check batches before shipping. If any part is faulty, contact us for replacement or refund.

What can you get from Joydo?

At Joydo, you can find electronic chips and related parts for your projects. We offer small sample sizes or large bulk orders. We also help you find hard-to-get parts.

Approval Agency:
Number of Poles:
Image Part Manufacturer Description Stock Action
W28-XQ1A-12 TE Connectivity Potter & Brumfield Relays
CIR BRKR THRM 12A ...
RFQ
1,030
In-stock
Get Quote
W58-XB1A4A-12 TE Connectivity Potter & Brumfield Relays
CIR BRKR THRM 12A ...
RFQ
771
In-stock
Get Quote
4430.242 SCHURTER
CIR BRKR THRM 12A ...
RFQ
132
In-stock
Get Quote
4404.0061 SCHURTER
CIR BRKR THRM 12A ...
RFQ
101
In-stock
Get Quote
W28-XT1A-12 TE Connectivity Potter & Brumfield Relays
CIR BRKR THRM 12A ...
RFQ
165
In-stock
Get Quote
4404.0023 SCHURTER
CIR BRKR THRM 12A ...
RFQ
394
In-stock
Get Quote
4404.0033 SCHURTER
CIR BRKR THRM 12A ...
RFQ
130
In-stock
Get Quote
W57-XB6A99C10-12 TE Connectivity Potter & Brumfield Relays
CIR BRKR THRM 12A ...
RFQ
131
In-stock
Get Quote
CTB-B-B-12 Carling Technologies
CIR BRKR THRM 12A ...
RFQ
498
In-stock
Get Quote
CBW57-BS-12A-C OptiFuse
CIR BRKR THRM 12A ...
RFQ
837
In-stock
Get Quote
R59-12A NTE Electronics, Inc.
CIR BRKR THRM 12A ...
RFQ
752
In-stock
Get Quote
CBW28-12A OptiFuse
FUSEHOLDER TYPE ...
RFQ
129
In-stock
Get Quote
R58-12A NTE Electronics, Inc.
CIR BRKR THRM 12A ...
RFQ
228
In-stock
Get Quote
CMB-123-11C3N-B-A Carling Technologies
CIR BRKR THRM 12A ...
RFQ
4,500
In-stock
Get Quote
CBW57-HS-12A OptiFuse
CIR BRKR THERM 12A...
RFQ
1,640
In-stock
Get Quote
QMB-123-11C3N-3BA Qualtek Electronics Corp.
CIR BRKR THRM 12A ...
RFQ
648
In-stock
Get Quote
4404.0005 SCHURTER
CIR BRKR THRM 12A ...
RFQ
73
In-stock
Get Quote
W51-AB21B2-12 TE Connectivity Potter & Brumfield Relays
CIR BRKR THRM 12A ...
RFQ
63
In-stock
Get Quote
4400.0052 SCHURTER
CIR BRKR THRM 12A ...
RFQ
74
In-stock
Get Quote
1019917 Phoenix Contact
CIRCUIT BRAKER 12...
RFQ
16
In-stock
Get Quote
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