M54147 protection equivalent, cmos leakage protection.
* AC power supply * Drive SCR, the output pulse width greater than 30ms * Used to detect the A and AC signal * Same higher accuracy for different leakage signal * Excelle.
The UTC M54147 is a high performance electric leakage protector special circuit. Including the internal voltage regulator, amplifier, comparator, driver and controller circuit of trip. The peripheral decoupling coil, voltage sensitive resistor, zener.
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