20a Ground Fault Circuit Interrupter Gfci

The following is an introduction about high-quality 20a ground fault circuit interrupter gfci, hoping to help you understand this product more comprehensively. Welcome new and old customers to continue to cooperate with us and create a better future together! ICHYTI are always committed to providing high-quality products and services, this is our commitment. You are welcome to contact us, and we look forward to establishing a deeper cooperative relationship with you. ICHYTI will continue to work hard to provide you with better products and services, and to protect your electricity safety.

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Product Description

China Factory ICHYTI Bulk 20a ground fault circuit interrupter gfci Free Sample is a kind of relay protection device specially used to detect whether there is leakage in the circuit. Under normal conditions, current flows from the live line to the neutral wire, and there is no current in the ground wire. Therefore, the currents in live and neutral wires are equal. The magnetic fields generated by these two equal currents cancel each other on the zero-sequence transformer in the leakage protection socket, so the secondary coil of the transformer will not generate induced voltage.

However, when a leakage occurs, a part of the current will flow out through the ground wire, causing the current on the live wire to be greater than the current on the neutral wire, which in turn causes the secondary coil of the zero-sequence transformer to generate an induced voltage. After the induced voltage is amplified by the amplifying circuit, the power supply will be cut off (tripped) immediately to prevent the current from causing electric shock to the human body.

ICHYTI 20a ground fault circuit interrupter gfci Parameter (Specification)

	TS15/20	TST15/20	WTST15/20
Amperage	15A/20A	15A/20A	15A/20A
Voltage	125V AC	125V AC	125V AC
UL/CUL	■	■	■
NEMA	5-15R/5-20R	5-15R/5-20R	5/15R/5/20R
Tamper-Resistant	/	■	■
Weather-Resistant	/	/	■
Applicable Standards	UL943 Fifth Edition/UL498/UL1998
Trip Level	4-6mA s0.025s
Grounding	Self-Grounding Cooper Clip Opitional
Face Material	PC	PC	PC
Body Material	PC+Copper	PC+Copper	PC+Copper
Operating Temperature	-35℃ to +66℃
Flammability	Rated V-2 per UL94
Warranty	2 Years
Color	White/Black or Customized

ICHYTI 20a ground fault circuit interrupter gfci Test

◉ To ensure the proper functioning of a GFCI, it must be tested periodically. Testing a GFCI is as simple as pressing the test button. If the GFCI is functioning properly, it will cut power immediately, which is an indication that it is working effectively. But if the GFCI doesn't cut power, then it's probably malfunctioning and needs to be replaced in time.

◉ It is very important to test the GFCI regularly, it can ensure that in the event of a leakage accident, the GFCI can cut off the power in time to avoid electric shock. Therefore, users are advised to press the test button every once in a while to check the normal working status of the GFCI. If the test results are abnormal, the faulty GFCI outlet should be replaced immediately to ensure the safety of electricity use.