Yueqing Open Imp.&Exp. Co., Ltd.
Products
Contact Us
  • Contact Person : Mr. Adam John
  • Company Name : Yueqing Open Imp.&Exp. Co., Ltd.
  • Tel : 86-577-62739822
  • Fax : 86-577-62738370
  • Address : Zhejiang,Yueqing,Sulv Industrial Zone, Liushi, Yueqing City, Zhejiang Province. China
  • Country/Region : China
  • Zip : 325604

OM1 1P MCCB

OM1 1P MCCB
Product Detailed
Related Categories:Circuit Breakers

Detailed Product Description


1. Application
0M1 series moulded case circuit breaker is one of products developed and manufactured byadopting international advanced technology. It is supplied with rated insulating voltage 800Vand used for circuit of A.C. 50Hz, rated operating voltage AC 400V (or below), rated operatingcurrent up to 800A for infrequent changing over and starting of the motors.The products con-forms to IEC60947-2 standard.

2. Main Technical Specification(table1)

Type

Rated
current (A)

Polenum-ber

Ratedinsui-atingvolt-age(V)

Rated
operat-ingvolt-age(V)

Arcing-
over
distance
(mm)

Ultimate
short
circuit
breaking
capacity
(KA)

Servies
short
circuit
breaking
capacity
(KA)

Operation
perform-
ance

Utiliza-tioncat-egory

Load

Unload

0M1-63L

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

1

690V

400V

690V

0

25

18

1500

8500

A

0M1-63M

0

50

35

0M1-100L

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

800V

0(≤50)

35

22

0M1-100M

0(≤50)

50

35

0M1-100H

0(≤50)

85

50

1000

7000

0M1-225L

100,125
160,180
200,225

≤50

35

22

0M1-225M

≤50

50

35

0M1-225H

≤50

85

50

1000

4000



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