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Open Group Holding Ltd.

China Manufacturer with main products: LED, Energy Saving Lamp, Bulbs, Lamp, Lighting, Lighting Fixtures, Wind power, Solar energy

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Home  >Products Catalog > MCCB,ACB > OM1 Moulded Case Circuit Breaker (MCCB)

OM1 Moulded Case Circuit Breaker (MCCB) SafeBuy Supplier Member

FOB Price: 1.00 - 100.00 USD/Piece
Supply Ability: 100,000 Piece/Pieces per Week
Shipping: shanghai or ningbo
Payment Terms: L/C, T/T
Update Time: 2018/5/24
In Stock
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Zhejiang in China
Packaging Details: carton

Specifications

OM1 Moulded Case Circuit Breaker (MCCB)
1. Application
OM1 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
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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