Used after the Balanced transformer circuit fault Ground interrupter, and
using the Breaker to cut power when a leak (vacuum), starting from when the power supply ac 220 v through. If the power flow through the Breaker coil Balanced
.(Balanced transformer) and return the same to the normal power supply is Balanced, but if when the fire leaked
(suction), electric fences are part of the flow. Ground power flow to and unequal (Unbalanced) Balanced coil Induction lamp voltage is out of the secondary coil,
.Send a signal to the electronic circuit sufficient quantities to be expanded in order to send the GET of the SCR, SCR SCR is working inside the control SOLINOID switch is working. When SCR works by 220 v ac power switch turned on. It draws ON the SOLENOID SOLINOID Breaker down to 220v ac power breaker of all. People who are sucking power will be safe
.The test button section leak harness (without Tong suck) When the test button is pressed, the power is like a fence into the ground (people sucked), and pull the SOLINOID working Breaker to cut electricity as well.
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