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
NDB2-63C4-1 Nader
CIR BRKR THERM MA...
RFQ
150
In-stock
Get Quote
M4-32R-4 Benedict GmbH
MOTOR PROTECT CB...
RFQ
27
In-stock
Get Quote
0916606 Phoenix Contact
CIR BRKR THRMMAG...
RFQ
18
In-stock
Get Quote
3RV20111EA10 Siemens
SWITCH_MOTOR_3RV2...
RFQ
35,000
In-stock
Get Quote
GSB632PC4 Carlo Gavazzi
MCB UL1077 C 2P 4A
RFQ
9
In-stock
Get Quote
2907561 Phoenix Contact
CIR BRKR THRMMAG...
RFQ
68
In-stock
Get Quote
GSB633PC4 Carlo Gavazzi
MCB UL1077 C 3P 4A
RFQ
7
In-stock
Get Quote
1135753 Phoenix Contact
SINGLE-CHANNEL, E...
RFQ
10
In-stock
Get Quote
5SJ4104-7HG41 Siemens
MCB 5SJ4 1P 240V 4A 14...
RFQ
36
In-stock
Get Quote
2907586 Phoenix Contact
CIR BRKR 4A 480VAC ...
RFQ
35,000
In-stock
Get Quote
3000763 Phoenix Contact
CIR BRKR SOLID ST...
RFQ
7
In-stock
Get Quote
J7MN-3P-4 Omron Automation
CIR BRKR 4A 690VAC ...
RFQ
3
In-stock
Get Quote
3RV20111EA15 Siemens
MSP S00 2.8-4A AUX 1N...
RFQ
2
In-stock
Get Quote
3RV1011-1EA10 Siemens
MSP,GROUP TAP,S00,...
RFQ
5
In-stock
Get Quote
W28-XT1A-4 TE Connectivity Potter & Brumfield Relays
CIR BRKR THRM 4A 2...
RFQ
57
In-stock
Get Quote
W58-XC4C12A-4 TE Connectivity Potter & Brumfield Relays
CIR BRKR THRM 4A 2...
RFQ
80
In-stock
Get Quote
4430.3676 SCHURTER
CIR BRKR THRM 4A 2...
RFQ
10
In-stock
Get Quote
4435.0117 SCHURTER
CIR BRKR THRM 4A 2...
RFQ
20
In-stock
Get Quote
BR1D4UC Weidmuller
CB MCB 489 1P D 4A AC...
RFQ
12
In-stock
Get Quote
9926251904 Weidmuller
CIR BRKR MAG-HYDR...
RFQ
27
In-stock
Get Quote
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