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.

What are LR44 batteries?

LR44 is a small 1.5V alkaline button cell used in toys, calculators, watches, and small electronics. It is often sold as AG13 or A76. Do not try to recharge LR44.

Approval Agency:
Number of Poles:
Image Part Manufacturer Description Stock Action
MF1-B-30-430-3-JC2-7-C Carling Technologies
CIRCUIT BREAKER
RFQ
35,000
In-stock
Get Quote
2B3UR Altech Corporation
2B3UR 3A MCB B CHAR...
RFQ
35,000
In-stock
Get Quote
2C3UR Altech Corporation
2C3UR 3A MCB C CHAR...
RFQ
35,000
In-stock
Get Quote
2D3UR Altech Corporation
CIRCUIT BREAKER ...
RFQ
35,000
In-stock
Get Quote
129-L11-H-KF-3A E-T-A
CIR BRKR THRM 3A 2...
RFQ
35,000
In-stock
Get Quote
MM1-T-24-430-1-1AA-B-C Carling Technologies
CIRCUIT BREAKER
RFQ
35,000
In-stock
Get Quote
3120-N554-P7T1-W15DY3-3A E-T-A
CIR BRKR THERM SW...
RFQ
35,000
In-stock
Get Quote
BA1-B2-14-430-122-D Carling Technologies
CIRCUIT BREAKER
RFQ
35,000
In-stock
Get Quote
MN1-B-24-430-2-1BB-B-C Carling Technologies
CIRCUIT BREAKER
RFQ
35,000
In-stock
Get Quote
MU1-T-34-430-1-C21-B-C Carling Technologies
CIRCUIT BREAKER
RFQ
35,000
In-stock
Get Quote
PP21-2-3.00A-OB-V Sensata Technologies – Airpax
CIR BRKR MAG-HYDR...
RFQ
35,000
In-stock
Get Quote
R21-0-3.00A-B01CH Sensata Technologies – Airpax
CIR BRKR MAG-HYDR...
RFQ
35,000
In-stock
Get Quote
R21-1-3.00A-B01CH-V Sensata Technologies – Airpax
CIR BRKR MAG-HYDR...
RFQ
35,000
In-stock
Get Quote
R21-61-3.00A-B06IV-V Sensata Technologies – Airpax
CIR BRKR MAG-HYDR...
RFQ
35,000
In-stock
Get Quote
R21-62-3.00A-B01IV-V Sensata Technologies – Airpax
CIR BRKR MAG-HYDR...
RFQ
35,000
In-stock
Get Quote
R21-62-3.00A-B06IV-V Sensata Technologies – Airpax
CIR BRKR MAG-HYDR...
RFQ
35,000
In-stock
Get Quote
R21-62-3.00A-R01CV-V Sensata Technologies – Airpax
CIR BRKR MAG-HYDR...
RFQ
35,000
In-stock
Get Quote
R21-62-3.00A-R06IV-V Sensata Technologies – Airpax
CIR BRKR MAG-HYDR...
RFQ
35,000
In-stock
Get Quote
PR21-62-3.00A-XX-V Sensata Technologies – Airpax
CIR BRKR MAG-HYDR
RFQ
35,000
In-stock
Get Quote
PR21-62-4.00A-70323-4-V Sensata Technologies – Airpax
CIR BRKR MAG-HYDR
RFQ
35,000
In-stock
Get Quote
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