Greegoo's Arc Fault Circuit Interrupter (AFCI) detects arc faults and de-energizes the circuit before a fire can start, is coming soon.
Arc Faults may arise from a number of situations
• Damaged wires
• Wires pinched to grounded metal box
• Worn electrical insulation
• Corroded connections
• Loose electrical connections
• Shorted wires
• Wires or cords in contact with vibrating metal
• Overheated or stressed electrical cords and wires
• Misapplied/damaged appliances
Greegoo's combination AFCIs help protect against all types of arc faults
An arc fault circuit interrupter (AFCI) detects arc faults and de-energizes the circuit before a fire can start. GE Combination AFCIs offer multiple kinds of protection.
1. Parallel protection − Combination AFCIs can detect and interrupt parallel arc faults (line-to-line, line-to-ground, line-to-neutral, or a series arc fault).
2. Series Protection − A series arc fault is the unintended flow of electricity over a gap within a single wire. These arc faults were not detectable until advanced technology allowed the development of the Combination AFCI breaker.
3. Overload protection.
4. Short circuit protection.
These combination AFCIs electronically identify unique current and voltage characteristics of all arc faults and de-energize the entire circuit when one occurs.

Comparison of Solid State Relays and AC Contactors in Terms of Instantaneous Current Withstand Capability
Therefore, in applications that require handling high instantaneous currents, AC contactors are usually more suitable than solid state relays.
Read More
Applications and Customization Services of DC Solid State Relays
Greegoo can offer a variety type of DC solid state relays , such as low voltage drop, fast switching, high frequency, high voltage, wide range of control voltage, built-in freewheeling diode, over-current protection, potentiometer, 4-20mA, 0-10V or 0-5V control DC relay, automotive SSR, AC converter to DC SSR, DC motor reversing SSR, multi-output DC SSR, and normally closed DC SSR, etc.
Read More
Greegoo's Vacuum Contactors Features and Benefits
Vacuum contactors are electrical devices with high performance, high safety, and high energy efficiency, suitable for various industrial and commercial applications.
Read More
Protection for EV charging, B type earth leakage protection, EV charging RCCB
The B type residual current circuit breakers provide protection in the event of a continuous fault current on three-phase networks generated by controllers and variable speed drives;battery chargers and inverters; backed-up power supplies.
Read More