Working power supply: AC220V, AC380V 50Hz
Current range: -1A:1~5A -1:4~20A -1B:16~80A
Protection function: phase failure, three-phase imbalance, overload, stall, start-up avoidance
Display mode: LED digital tube displays the maximum phase current and memory fault status
Display accuracy: 2.0 level
Setting mode: static quantitative setting of potentiometer
Reset mode: panel reset or power-off reset
Trip level: 2, 5…40 continuously adjustable
Contact form: a group of normally open and normally closed conversion contacts
Contact capacity: 3A AC380V (resistive)
Dimensions: 125×71×120mm
Installation method: compatible with device type and guide rail type
Optional function: grounding (code J requires a special zero-sequence transformer) or 4-20mA transmission output (code B)
Working power supply: AC220V, AC380V 50Hz
Current range: -2:20~100A -3:40~200A -3A:60~300A
Protection function: phase failure, three-phase imbalance, overload, stall, start-up avoidance
Display mode: LED digital tube display of large phase current and memory fault status
Display accuracy: 2.0 level
Setting method: potentiometer static quantitative setting
Reset method: panel reset or power-off reset
Tripping level: 2, 5…40 continuously adjustable
Contact form: one group of normally open and one group of normally closed independent contacts
Contact capacity: 3A AC380V (resistive)
Dimensions: 154×65×157mm
설치 방법 : 장치 유형
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