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Item #:
16925809
Fastronix 10A 12V Type 1 Automatic Reset Circuit Breaker with Cover
Item #:
16925809
AUD 33
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Saturday, August 29
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Never worry about blown fuses with the thermal automatic reset feature.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Current Rating
With a 40A capacity, this circuit breaker efficiently handles high loads, making it ideal for heavy-duty automotive and marine applications.
Automatic Reset
The automatic reset feature ensures continuous operation without manual intervention after a fault, enhancing safety and reducing downtime.
Weather Resistant Cover
The included cover protects against dust and moisture, ensuring reliability and longevity in outdoor environments or harsh conditions.
Product Details
| Brand Name | Fastronix Solutions |
| Model | 502-107 |
| UPC | 635414975868 |
| Part Number | 502-107 |
| Manufacturer | Fastronix Solutions |
| Unit Count | 1 Count |
| Current Rating | 10 Amps |
| Circuit Breaker Type | Standard |
| Mounting Type | Surface Mount |
| Number of Poles | 1 |
| Voltage | 12 Volts |
| Brand | Fastronix Solutions |
| Number Of Poles | 1 |
| Item Weight | 0.3 lbs (140 grams) |
Who Should Buy?
-
Automotive Applications
Ideal for cars, trucks, and vans needing a reliable circuit breaker for 12V electrical systems.
-
DIY Enthusiasts
Perfect for hobbyists and DIYers building custom electrical projects requiring protection for wiring.
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Marine Usage
Great for boats and marine applications where overcurrent protection for 12V systems is essential.
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High Voltage Systems
Not suitable for applications exceeding 12V, as it may not operate safely outside its specifications.
Product Description
Fastronix 10A 12V Type 1 Automatic Reset Circuit Breaker with Cover
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum stacking height for terminals?
Answer: Terminals can be stacked up to 1/2 inch. -
Question:
Is the circuit breaker protected against ignition?
Answer: Yes, it is ignition protected to SAE J1171. -
Question:
What material is the cover made from?
Answer: The cover is made from flexible red vinyl.
Fastronix Solutions Circuit Breaker Editorial Review
The Fastronix 40A 12V Type 1 Automatic Reset Circuit Breaker with Cover is a high-quality and reliable replacement for a variety of applications. It can be used between a battery and a charger or solar panel and charge controller, providing protection against short circuits and overloads. The breaker works based on both amperes and timing of current, and the cover is primarily designed to protect against accidental shorts. The product has received positive reviews from a majority of customers who found it easy to install and operate. They particularly appreciated the cover and the fast shipping. The build quality was praised, and it worked great as a replacement to an old one on a camp trailer and travel trailer. However, some customers found it difficult to install as it came without instructions. Additionally, the plastic cover did not fit well, and the two threaded posts were of different lengths. One user also reported that the product did not last long before failing. In summary, the Fastronix 40A 12V Type 1 Automatic Reset Circuit Breaker with Cover is a reliable product that provides protection against short circuits and overloads. While it may lack instructions, most customers found installation easy and appreciated the cover. The product was mainly praised for its high quality and reliability.
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Pros
- Reliable
- High quality
- Easy to install
- Provides protection against short circuits and overloads
Cons
- No instructions included
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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AUD 33
Order now and get it around Saturday, August 29
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Stackable terminals up to 1/2 inch for convenience.
- Integrated thermal automatic reset feature prevents blown fuses.
- Flexible red vinyl cover for added protection against shorts and corrosion.
- Durable, rustproof plastic housing for long-lasting use.
- Can be mounted in any orientation for versatile installation.
- Meets industry standards for performance and ignition protection.
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