Reclosed MCB RCCB


MT53 automatic recloser are designed to automatically restart the associated protective device after it has untimely trip. It is compact type with 18mm The time sequence and reclosing program are fixed in the device. Dry contact , RS485, DC24V, 48V,60V are for options. MT53 can be conjunction with MCB,RCCB,RCBO from Chint, Nader and Schneider, ect.

Rp4,786,000

MT53 automatic recloser are designed to automatically restart the associated protective device after it has untimely trip. It is compact type with 18mm The time sequence and reclosing program are fixed in the device. Dry contact , RS485, DC24V, 48V,60V are for options. MT53 can be conjunction with MCB,RCCB,RCBO from Chint, Nader and Schneider, ect.

Spesification :
Detailed function
Time-delay auto reclose when power on
Auto Reclose
Autoreset over/under voltage protection
Button reclose function
Breaker status auxiliary contact
Breaker fault auxiliary contact
Reset time adjuatable
Reset trips adjustable
On/off, fault indication
Auto, Manu, Lock change
Electric characteristics
Wiring1P+N/2P single phase 50Hz3P+N/4P three phase
Rated voltage(Un)1P+N/2P 230V AC/50Hz 3P+N/4P 400V AC/50Hz
Overload and short circuit protectionB type (3ln
Breaker short circuitIcn10KA
Insulation strength2500VAC 1minute
Voltage withstandUimp4KV
Under-voltage protection value/recover value1705V/1905V
Under-voltage trip time delay1s
Over-voltage protection value/recover value2705V/2505V
Over-voltage trip time delay0.5s
Under-voltage recover time-delay30s
Mechanical characteristics
Electrical characteristics8000times
Mechanical life10000times
Enviroment temperature-35~+70
Storage enviroment temperature-40~+85
Temperature & TemperatureHumidity of 95 when Temperature 55

 

Weight 1 kg

Spesification :
Detailed function
Time-delay auto reclose when power on
Auto Reclose
Autoreset over/under voltage protection
Button reclose function
Breaker status auxiliary contact
Breaker fault auxiliary contact
Reset time adjuatable
Reset trips adjustable
On/off, fault indication
Auto, Manu, Lock change
Electric characteristics
Wiring1P+N/2P single phase 50Hz3P+N/4P three phase
Rated voltage(Un)1P+N/2P 230V AC/50Hz 3P+N/4P 400V AC/50Hz
Overload and short circuit protectionB type (3ln
Breaker short circuitIcn10KA
Insulation strength2500VAC 1minute
Voltage withstandUimp4KV
Under-voltage protection value/recover value1705V/1905V
Under-voltage trip time delay1s
Over-voltage protection value/recover value2705V/2505V
Over-voltage trip time delay0.5s
Under-voltage recover time-delay30s
Mechanical characteristics
Electrical characteristics8000times
Mechanical life10000times
Enviroment temperature-35~+70
Storage enviroment temperature-40~+85
Temperature & Temperature Humidity of 95 when Temperature 55

Based on 0 reviews

0.0 overall
0
0
0
0
0

Be the first to review “Reclosed MCB RCCB”

This site uses Akismet to reduce spam. Learn how your comment data is processed.

There are no reviews yet.

%d bloggers like this: