漏电保护开关电路

EARTH LEAKAGE CURRENT DETECTOR

DESCRIPTION The UTC M54133 is a semiconductor integrated circuit developed for use in high-speed earth leakage breakers incorporating functions to protect against voltage surges and inverter noise. FEATURES * Improvement of ability against unwanted tripping by lightning-surge and lightn

EARTH LEAKAGE CURRENT DETECTOR

DESCRIPTION The UTC M54133A is a semiconductor integrated circuit developed for use in high-speed earth leakage breakers incorporating functions to protect against voltage surges and inverter noise. FEATURES * Improvement of ability against unwanted tripping by lightning-surge and light

EARTH LEAKAGE CURRENT DETECTOR

DESCRIPTION The M54133 is a semiconductor integrated circuit designed for high-speed type earth leakage breakers. This IC has built-in antilightning-surge function and anti-inverter-noise function. FEATURES ● Improvement of ability against unwanted tripping by lightning-surge. • A

Earth Leakage Current Detector

Description The M54133FP/GP is a semiconductor integrated circuit developed for use in high-speed earth leakage breakers incorporating functions to protect against voltage surges and inverter noise. Features • Lightning surge protection Two-count method adopted Improved dead

EARTH LEAKAGE CURRENT DETECTOR

DESCRIPTION The M54133 is a semiconductor integrated circuit designed for high-speed type earth leakage breakers. This IC has built-in antilightning-surge function and anti-inverter-noise function. FEATURES ● Improvement of ability against unwanted tripping by lightning-surge. • A