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.
- Manufacturer:
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- Altech Corporation (83)
- Carling Technologies (1760)
- Carlo Gavazzi (8)
- E-T-A (100)
- Eaton (20)
- Littelfuse (14)
- Lovato Electric (2)
- Nader (2)
- Omron Automation (1)
- OptiFuse (56)
- Phoenix Contact (26)
- SCHURTER (12)
- Siemens (4)
- Weidmuller (20)
- Actuator Type:
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- Approval Agency:
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- Breaker Type:
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- Illumination:
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- Mounting Type:
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- Product Status:
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- Voltage Rating - AC:
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| Image | Part | Manufacturer | Description | Stock | Action | |
|---|---|---|---|---|---|---|
|
Phoenix Contact | CIRCUIT BRAKER 40... |
5
In-stock
|
Get Quote | ||
|
Phoenix Contact | CIRCUIT BRAKER 40... |
17
In-stock
|
Get Quote | ||
|
Weidmuller | CB MCB 489 2P D 40A A... |
5
In-stock
|
Get Quote | ||
|
Weidmuller | CB MCB 489 2P C 40A A... |
3
In-stock
|
Get Quote | ||
|
Phoenix Contact | CIR BRKR 40A 240VAC... |
1
In-stock
|
Get Quote | ||
|
Phoenix Contact | CIRCUIT BRAKER 40... |
1
In-stock
|
Get Quote | ||
|
Phoenix Contact | CIRCUIT BRAKER 40... |
35,000
In-stock
|
Get Quote | ||
|
Carlo Gavazzi | CIR BRKR THERM 40A... |
4
In-stock
|
Get Quote | ||
|
Altech Corporation | CIR BRKR THRM-MAG... |
35,000
In-stock
|
Get Quote | ||
|
Weidmuller | CIR BRKR MAG-HYDR... |
4
In-stock
|
Get Quote | ||
|
Altech Corporation | CIR BRKR THRM-MAG... |
35,000
In-stock
|
Get Quote | ||
|
TE Connectivity Potter & Brumfield Relays | CIR BRKR MAG-HYDR... |
35,000
In-stock
|
Get Quote | ||
|
American Electrical, Inc. | CIR BRKR THERM 40A... |
35,000
In-stock
|
Get Quote | ||
|
Weidmuller | CIR BRKR MAG-HYDR... |
6
In-stock
|
Get Quote | ||
|
TE Connectivity Potter & Brumfield Relays | CIR BRKR MAG-HYDR... |
1
In-stock
|
Get Quote | ||
|
TE Connectivity Potter & Brumfield Relays | CIR BRKR MAG-HYDR... |
5
In-stock
|
Get Quote | ||
|
OptiFuse | VER. BRACKET-TYPE... |
2
In-stock
|
Get Quote | ||
|
OptiFuse | NO BRACKET-TYPE I... |
35,000
In-stock
|
Get Quote | ||
|
OptiFuse | CIR BRKR 40A 32VDC ... |
35,000
In-stock
|
Get Quote | ||
|
OptiFuse | NO BRACKET-TYPE I... |
35,000
In-stock
|
Get Quote |









