Open Group Holding Ltd.| Manufacturer
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 > OM8 Moulded Case Circuit Breaker (MCCB)

OM8 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
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

OM8 Moulded Case Circuit Breaker (NS,MCCB)
On the following we will show you detailed information about our MCCB:
1. Application
OM8 series moulded case circuit breaker is one kind of breaker which adopts international ad-vanced style, manufacture technology to develop. The rated insulating voltage is 750V, suit-able for AC 50Hz(60Hz),rated working voltage is 690V or below, rated working current is 12.5A to1250A of circuit and used in distributing electric energy, and non-frequent breaking in the normal conditions , protecting the current& equipment from overload&under voltage, circuit breaker with rated frame current 400A or below,can be used in mousecage motor's non-frequent start,breaking during working, protecting motor from overload, short circuit&under voltage,the product coheres with IEC60947-2 standard.

2. Main Technical Specifications
 
Type
Pole number
Rated insulating voltage(V)
Rated operating voltage(V)
Rated ultimate short circuit breaking capacity Icu (KA) at 380/415V
Rated servies short circuit breaking capacity Ics at 380/415V(KA)
Operation performance
Utilization category
ON
OFF
OM8-100N
3, 4pole
750
690 and below
25
25
1500
8500
A
OM8-100H
70
70
OM8-100L
150
150
OM8-160N
36
36
1000
7000
OM8-160H
70
70
OM8-160L
150
150
OM8-250N
36
36
1000
7000
OM8-250H
70
70
OM8-250L
150
150
OM8-400N
45
45
1000
4000
OM8-400H
70
70
OM8-400L
150
150
OM8-630N
45
45
1000
4000
OM8-630H
70
70
OM8-630L
150
150
OM8-1250N
3 pole
50
37.5
1000
4000
OM8-1600N
50
37.5

Note:1. The N-pole breaker has no protection which closing and opening with the other three poles. 2. The type of thermal magnetic for OM8-400/630 has no four poles.

Don't hesitate to inform us if our product interests your attention.
 

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