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Products - Circuit Breaker - DZ108, DZ208 Motor Protection Circuit Breaker
 
DZ108
DZ108		 DZ108 Motor Protection Circuit Breaker
   DZ108 is suitable in AC circuit of 50Hz or 60Hz, voltage up to 660V and current up to 0.1-63A and used to prevent small capacity motor and circuit from overload and short circuit and also used as direct starter for starting the motor and a switch for changeover the circuit under normal conditions.
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 0.16~0.25 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

DZ208 Motor Protection Circuit Breaker
   The product is suitable to be used in circuit of rated voltage up to AC 660V 50/60Hz, rated current form 0.1A to 63A. It is applicable for protection of overload & short circuit of 3 phase squirrel-cage motors. It also can be used as direct starter to start the motor and a switch for changeover the circuit under normal conditions.
1. Specification
Current setting range (A) Power of controlled motor (KW) Current rated (A) Current setting range (A) Power of controlled motor (KW) Current rated (A)
0.1-0.16 0.16 1-1.6 0.37/0.55 1.6
0.16-0.24 0.06 0.24 1.6-2.4 0.75 2.4
0.24-0.4 0.09/0.12 0.4 2.4-4 1.1/1.5 4
0.4-0.6 0.12/0.18 0.6 4-6 2.2 6
0.6-1 0.25 1 6-10 3/4 10
1-1.6 0.37/0.55 1.6 10-16 5.5/7.5 16
1.6-2.4 0.75 2.4 16-25 11 25
2-3.2 1.1 3.2 22-23 15 32
2.4-4 1.1/1.5 4 28-40 18.5 40
3.2-5 1.5/2.2 5 36-52 22 52
4-6 2.2 6 45-63 - 63
5-8 3 8
6-10 3/4 10
8-13 4/4.5 13
10-16 7.5 16
14-20 7.5 20
18-25 11 25

2. Dimension


DZ108
DZ108
DZ208-13
DZ208-13
DZ208-16
DZ208-16

Arc Welder & Cutter

Circuit Breaker

Contactor

Indicator

Meter

Power Supply

Relay

Starter

Switch

Transformer

Other
 
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