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Electric Moulded Case Circuit Breaker M1 types
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Electric Moulded Case Circuit Breaker M1 types

3P 125A MOULDED CASE CIRCUIT BREAKER - MCCB is new type product developed and manufactured by adopting international advanced technology.
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APPLICATION

3P 125A MOULDED CASE CIRCUIT BREAKER - MCCB is new type product developed and manufactured by adopting international advanced technology.   3P 125A MOULDED CASE CIRCUIT BREAKER - MCCB is a supplied with rated insulation voltage 800V and used for circuit of AC 50HZ, raged operating voltage AC 380V or below rated operation current up to 660A for infrequent changing over and starting of the motors. Equipped with the protection devices for over-current, short circuit and under voltage, the  3P 125A MOULDED CASE CIRCUIT BREAKER - MCCB is capable of preventing damage of circuits and supplying unites.  The  3P 125A MOULDED CASE CIRCUIT BREAKER - MCCB confirms to IEC60947-2 standard.

SPECIFICATION 

Type

Rated current   (A)

Number of   Poles

Rated   insulation Voltage (V)

Rated   operating voltage (A)

Arcing-over   distance (mm)

Ultimate   short circuit breaking capacity (KA)

Service short   circuit breaking capacity (KA)

Operation performance

ON   OFF

CM1-63L

6,10,16,20,25,32,40,50,63

3P,4P

660V

380V

0

25

18

1500 8500

CM1-63M

0

50

35

CM1-100C

10,16,20,25,32,40,50,63,80,100

0

25

18

CM1-100L

0(≤50)

35

22

CM1-100M

0(≤50)

50

35

CM1-100H

0(≤50)

85

50

CM1-225C

100,125,160,180,200

≤50

25

18

1000 7000

CM1-225L

≤50

35

22

CM1-225M

≤50

50

35

CM1-225H

≤50

85

50

CM1-400C

225,250,315,350,400

≤50

35

25

1000 4000

CM1-400L

≤50

50

35

CM1-400M

≤50

65

42

CM1-630C

400,500,630

≤100

35

25

CM1-630L

≤100

50

35

CM1-630M

≤100

65

42

CM1-630H

≤100

100

65

CM1-800M

630,700,800

≤100

65

42

CM1-800H

≤100

100

65

 


Product Inquiry
Add: Xinguang Road 170, Liushi Town, Yueqing City, Wenzhou, Zhejiang, China
Phone: +86-577-27853896
Tel: +86-13567765657

Email: info@cncsgk.com
Fax: +86-577-27873967

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