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Home  >> Products >> Low Voltage >> RCD/RCCB/RCBO & so on >> DZ108 Motor Protection Circuit Breaker
 

 

 

 

 
 
1. Application
 
DZ108 is suitable in AC circuit of 50Hz or 60Hz, voltage up to 660V and current up to 0.1-63A and used toprevent small capacity motor and circuit from overload and short circuit and also used as direct starter forstarting the motor and a switch for changeover the circuit under normal conditions.
 
 
2. Specification

 
Type DZ108-1 DZ108-3 DZ108-4
Poles 3 3 3
Rated current (A) 20 32 63
Rated voltage (V) 660 660 660
Rated insulation voltage (V) 660 750 750
Current setting voltage (V) 0.1~0.16
0.16~0.2 5
0.25~0.4
0.4~0.63
0.63~1
1~1.6
1.6~2.5
2~3.2
2.5~4
3.2~5
4~6.3
5~8
6.3~10
8~12.5
10~16 14~20		 1~1.6
1.6~2.5
2.5~4
4~6.3
6.3~10
8~12.5
10~16
12.5~20
16~25
22~32		 6.3~10
10~16
16~25
22~32
28~40
36~50
45~63
45~56
Power of controlled motor (KW) 220V 5.5 9 18
380V 10 16 32
660V 13 26 58
Mechanical life(1×104) 10 10 3
Protective feature 1.05le Not act within 2hrs
1.2le Act within 2hrs
12le Action snap
 

 

 

 
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