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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: OPEN
  • Model Number: OM1
  • Type: Moulded Case
  • Poles Number: 3
  • color: white gary
  • Ratedinsui-atingvolt-age(V): 500V/800V
  • Product name: OM1 Moulded Case Circuit Breaker
  • Current: 10A~1250A
  • Rated operation voltage: 400V
  • Short circuit breaking capacity: 25~125kA
  • Operation performance: 1500/1000/1000 with load
  • Operation performance unload: 8500/7000/4000
  • Utilization category: A grade

Packaging & Delivery

Packaging Details Standard export packing
Delivery Time Shipped in 20 days after payment

low price 16 amp 32 amp 63 amp mccb china manufacturer moulded case types switch electrical circuit breaker

 

Product Description

 

  

OM1 Moulded Case Circuit Breaker

 Application 

 

OM1 Moulded Case Circuit Breaker is one of products developed and manufactured by adopting 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 operating current up to 800A for infrequent changing over and starting of the motors. OM1 Moulded Case Circuit Breaker con-forms to IEC60947-2 standard.

 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

OM1-63L

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

3, 4

500V

400V

0

25

18

1500

8500

A

OM1-63M

0

50

35

OM1-100L

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

800V

0(≤50)

35

22

OM1-100M

0(≤50)

50

35

OM1-100H

0(≤50)

85

50

1000

7000

OM1-225L

100,125
160,180
200,225

≤50

35

22

OM1-225M

≤50

50

35

OM1-225H

≤50

85

50

1000

4000

OM1-400L

225,250
315,350
400

≤50

50

35

OM1-400M

≤100

65

42

OM1-630L

400,500
630

≤100

50

35

OM1-630M

≤100

65

42

OM1-630H

≤100

100

65

OM1-800M

630,700
800

3

≤100

75

50

OM1-800H

≤100

100

65

OM1-1250M

1000,1250

≤100

100

65

OM1-1250H

≤100

125

5

 

 

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Company Information

 

 Certificate 

 

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