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Recloser & Remote Control Device

MT51&MT53

Remote control device (RCD) & Auto Reclosing Device (ARD):
-Remote control device: Without auto-reclosing function
Auto Reclosing Device: With auto-reclosing function
-IO, RS485 & WiFi control
-Application: Unattended occasions, industrial lighting, traffic light systems, and communication base stations, etc.

Video

MT53 Remote Control Device Model Selection

Model Control Mode Function Mode Auxiliary Contact Supply Voltage (Unit: V) 
IO Control RS485 Control WiFi Control Auto Reclosing NC NO
AC220
DC220
DC110
DC48
MT53RI ○ - △ N
         
     
MT53RI ○ 01- △ N
     
 
     
MT53RI ○ 10- △ N
       
     
MT53RI ○ - △ G
           
   
MT53RI ○ 01- △ G
     
   
   
MT53RI ○ 10- △ G
       
 
   
MT53RI ○ - △ F
             
 
MT53RI ○ 01- △ F
     
     
 
MT53RI ○ 10- △ F
       
   
 
MT53RI ○ - △ E
               
MT53RI ○ 01- △ E
     
       
MT53RI ○ 10- △ E
       
     
MT53RS ○ - △ N
 
       
     
MT53RS ○ 01- △ N
 
   
 
     
MT53RS ○ 10- △ N
 
     
     
MT53RS ○ - △ G
 
         
   
MT53RS ○ 01- △ G
 
   
   
   
MT53RS ○ 10- △ G
 
     
 
   
MT53RS ○ - △ F
 
           
 
MT53RS ○ 01- △ F
 
   
     
 
MT53RS ○ 10- △ F
 
     
   
 
MT53RS ○ - △ E
 
             
MT53RS ○ 01- △ E
 
   
       
MT53RS ○ 10- △ E
 
     
     
MT53RW ○ - △ N
   
             

 

MT53 Auto Reclosing Device Model Selection

Model Control Mode Function Mode Auxiliary Contact Supply Voltage (Unit: V) 
IO Control RS485 Control WiFi Control Auto Reclosing NC NO
AC220
DC220
DC110
DC48
MT53AR ○ - △ N                  
MT53AI ○ - △ N
       
     
MT53AI ○ 01- △ N
   
 
     
MT53AI ○ 10- △ N
     
     
MT53AI ○ - △ G
         
   
MT53AI ○ 01- △ G
   
   
   
MT53AI ○ 10- △ G
     
 
   
MT53AI ○ - △ F
           
 
MT53AI ○ 01- △ F
   
     
 
MT53AI ○ 10- △ F
     
   
 
MT53AI ○ - △ E
             
MT53AI ○ 01- △ E
   
       
MT53AI ○ 10- △ E
     
     
MT53AS ○ - △ N
 
     
     
MT53AS ○ 01- △ N
 
 
 
     
MT53AS ○ 10- △ N
 
   
     
MT53AS ○ - △ G
 
       
   
MT53AS ○ 01- △ G
 
 
   
   
MT53AS ○ 10- △ G
 
   
 
   
MT53AS ○ - △ F
 
         
 
MT53AS ○ 01- △ F
 
 
     
 
MT53AS ○ 10- △ F
 
   
   
 
MT53AS ○ - △ E
 
           
MT53AS ○ 01- △ E
 
 
       
MT53AS ○ 10- △ E
 
   
     
MT53AW ○ - △ N
   
           

 

*The meanings of ○ △ are as follows: 

Matching Circuit Breaker
MCB
RCD
RCBO
Model
1P 2P 3/4P 2P 4P 1P 2P 3P 3P+N 4P
Matis
50 series
        ○ =W   △ =1
   
        ○ =W   △ =2
60 series
            ○ =J   △ =1
   
             
○ =J   △ =2
22 series
               
○ =H   △ =11
 
             
○ =H   △ =12
   
       
○ =H   △ =2
Schneider
Acti 9 MCB/RCBO series
           
○ =N   △ =1
           
○ =N   △ =2
Acti 9 RCD series
               
○ =I   △ =1
Nader
NDB2 series
           
○ =L   △ =1
                 
○ =L   △ =2
Chint
NB1 series
               
○ =Z   △ =1
                 
○ =Z   △ =2
NL1 series
                 ○ =C   △ =1

 

MT51 Auto Reclosing Device Model Selection

Model Control Mode Function Mode Auxiliary Contact Supply Voltage (Unit: V) 
IO Control RS485 Control Auto Reclosing NC NO
AC220
DC220
DC110
MT51AI ○ - △ N
 
   
MT51AI ○ - △ G
   
 
MT51AI ○ - △ F
     
MT53AS ○ - △ N
 
   
MT53AS ○ - △ G
 
 
 
MT53AS ○ - △ F
 
   

 

*The meanings of ○ △ are as follows:

Matching Circuit Breaker
MCB
RCD
RCBO
Model
1P 2P 3/4P 2P 4P 1P 2P 3P 3P+N 4P
Matis
50 series
        ○ =W   △ =1
   
        ○ =W   △ =2
60 series
            ○ =J   △ =1
   
             
○ =J   △ =2
Schneider
Acti 9 MCB/RCBO series
           
○ =N   △ =1
           
○ =N   △ =2
Acti 9 RCD series
               
○ =I   △ =1
Nader
NDB2 series
           
○ =L   △ =1
                 
○ =L   △ =2
Chint
NB1 series
               
○ =Z   △ =1
                 
○ =Z   △ =2
NL1 series
                 ○ =C   △ =1

 

MT51SD Remote Control Device with Insulation Detection
Model Functions Matching Circuit Breaker Supply Voltage (Unit: V)
Insulation Detection IO RS485 Brand 1P 2P 3/4P AC220
MT51SDW-1N
Matis 50 series  
MT51SDW-2N
Matis 50 series    
MT51SDJ-1N
Matis 60 series  
MT51SDJ-2N
Matis 60 series    
MT51SDL-1N
Nader NDB2 series  
MT51SDL-2N
Nader NDB2 series    
MT51SDN-1N
Schneider Acti 9 MCB/RCBO series  
MT51SDN-2N
Schneider Acti 9 MCB/RCBO series    
MT51SDI-1N
Schneider Acti 9 RCD series  
MT51SDZ-1N
Chint NB1 series    
MT51SDZ-2N
Chint NB1 series  
MT51SDC-1N
Chint NL1 series    

 

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