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.

Image Part Manufacturer Description Stock Action
5SJ43307HG41 Siemens
MCB 5SJ4 3P 240V 30A 1...
RFQ
61
In-stock
Get Quote
5SJ4318-7HG42 Siemens
MCB 5SJ4 3P 480/277 15A...
RFQ
90
In-stock
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5SJ4320-7HG42 Siemens
MCB 5SJ4 3P 480/277 20A...
RFQ
16
In-stock
Get Quote
GMS-32H 32A Carlo Gavazzi
MMS 32A HIGH BREAK...
RFQ
6
In-stock
Get Quote
5SJ43187HG41 Siemens
MCB 5SJ4 3P 240V 15A 1...
RFQ
18
In-stock
Get Quote
5SJ4320-8HG42 Siemens
MCB 5SJ4 3P 480/277 20A...
RFQ
9
In-stock
Get Quote
5SJ4332-7HG42 Siemens
MCB 5SJ4 3P 480/277 32A...
RFQ
4
In-stock
Get Quote
J7MN-3P-4 Omron Automation
CIR BRKR 4A 690VAC ...
RFQ
3
In-stock
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GMS-32H 1A Carlo Gavazzi
MMS 32A HIGH BREAK...
RFQ
4
In-stock
Get Quote
GMS-32H 13A Carlo Gavazzi
MMS 32A HIGH BREAK...
RFQ
19
In-stock
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GMS-32H 26A Carlo Gavazzi
MMS 32A HIGH BREAK...
RFQ
17
In-stock
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GMS-32H 4A Carlo Gavazzi
MMS 32A HIGH BREAK...
RFQ
3
In-stock
Get Quote
GMS-100S 90A Carlo Gavazzi
MMS 100A STD BREAK...
RFQ
3
In-stock
Get Quote
GMS-32S 2.5A Carlo Gavazzi
MMS 32A STD BREAK ...
RFQ
14
In-stock
Get Quote
GMS-32H 1.6A Carlo Gavazzi
MMS 32A HIGH BREAK...
RFQ
9
In-stock
Get Quote
GMS-32H 6A Carlo Gavazzi
MMS 32A HIGH BREAK...
RFQ
3
In-stock
Get Quote
5SJ4311-8HG42 Siemens
MCB 5SJ4 3P 480/277 5A ...
RFQ
24
In-stock
Get Quote
5SJ4311-7HG42 Siemens
MCB 5SJ4 3P 480/277 5A ...
RFQ
7
In-stock
Get Quote
5SJ4302-8HG42 Siemens
_MCB 5SJ4 3P 480/277 2A...
RFQ
6
In-stock
Get Quote
5SJ4330-8HG42 Siemens
MCB 5SJ4 3P 480/277 30A...
RFQ
2
In-stock
Get Quote
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