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EZD MCCB

Application

Application
EZD moulded case circuit breaker is one of the most advanced type breakers in the world, which adopts international advanced design and manufacture technology. They are suitable for short circuit and overload protection for circuit of AC 690V 50/60Hz,rated current from 12.5A to 160A. Its rated insulation voltage is AC 690V. It can make and bresk the non-frequent circuit in the normal conditions. It takes protect effect when mouse cage motors non-frequent start, breaking off
working and protecting overload, short circuit and lacking voltage. It complies with IEC60947-2.

Type

EZD 60E

EZD 100F

EZD 100H

EZD 250

Number of poles

3

3

3

3

Rated current In(A)

15,20,25,30,
40,50,60

15,20,25,30,40,
50,60,75,80,100

15,20,25,30,40,50,
60,75,80,100

125,160,225,
250

Rated operating voltage Ue(V) AC50/60Hz

500

500

500

500

Rated Insulation voltage Ui(V)

500

500

500

500

Rated(kV) Uimp

6

6

6

6

Breaking capacity(kA ms)
IEC60947-2

Icu AC

220/240V

10

25

50

85

380V

7.5

10

30

18

400V

7.5

7.5

20

15

Ics%Icu

220/240V

25%

25%

25%

50%

380V

25%

25%

25%

50%

400V

25%

25%

25%

50%

Breaking capacity(kA)
(NEMA-ABI) (HIC)

AC

240V

-

-

25

25

480V

-

-

10

10

Mechanical life

8.500

8.500

8.500

8.500

Electrical life

4.000

4.000

4.000

4.000

Overload current protection(A)

Hot protection

Fixed

Fixed

Fixed

Fixed

Magnetism protection

Fixed

Fixed

Fixed

Fixed

Dimensions(mm) LxHxD

75x130x60

75x130x60

75x130x60

105x165x65

 

Specificarions
1-1.jpg

1-2.jpg

Type

C

C1

C2

C3

G

G1

H

H1

H2

H3

H4

H5

H6

H7

K

K1

EZD 100

26.5

53

26

52

55.5

111

65

52

26.5

114

50

115

228

230

12.5

25

EZD 160/250

26.5

53

26

52

63

126

82.5

52

26.5

132.5

80

162.5

265

325

17.5

35



Type

L

L1

P1

P2

P4

P5

P6

P7

P8

R

R1

R2

R4

φT

EZD 100

37.5

75

60

64

81

61

66

55

55

12

24

35.5

71

3.65*

EZD 160/250

52.5

105

60

66

85.5

61

68

52

58.5

12

24

51

102

5*

 

 

Specifications
TEL : 0577-62786986
ADD : No119 Xinguang Road Industry Liushi Town Yueqing City
Zhejiang Province China
WEB : www.chinahorel.com
E-mail : alan@chinahorel.com

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