5A Overcurrent Protection Sensor Module with 12V Relay Output
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | 5A Overcurrent Protection Sensor Module with 12V Relay Switch | 225 EGP | View in store |
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Lowest price recorded: 225 EGP
About this product
An AC current detection module that uses a current transformer to sense current between 0 and 5 A. When the current exceeds the set threshold, its relay energizes and switches an external circuit through the COM, NC and NO terminals. The trip point is adjustable, which makes it suitable for simple overcurrent protection of AC loads in DIY and test setups.
Specifications
- Current range
- 0 - 5 A
- Operating voltage
- DC 12 V
- Operating current
- < 20 mA
- Frequency range
- 20 Hz - 400 Hz
- Output
- Switch signal, relay COM / NC / NO
- Trip point
- Adjustable
Frequently asked questions
What is the price of 5A Overcurrent Protection Sensor Module with 12V Relay Output in Egypt?
5A Overcurrent Protection Sensor Module with 12V Relay Output currently costs 225 EGP in Egypt.
Where can I buy 5A Overcurrent Protection Sensor Module with 12V Relay Output in Egypt?
5A Overcurrent Protection Sensor Module with 12V Relay Output is available from Makers Electronics. Compare the offers above to find the best price.
How is the overcurrent trip point set?
The listing says the critical point is adjustable on the board. Monitor the load current with a meter while turning the onboard adjustment, and stop at the level you want the relay to trigger.
How do I wire the load to the relay?
Power the module from a 12 V DC supply and pass the monitored conductor through the current transformer. Connect the controlled load to COM and NO, or to COM and NC, depending on the fail-safe behaviour you need.
