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

15th
Home  >Products Catalog > MCCB,ACB > OW45 Air Circuit Breaker (ACB)

OW45 Air Circuit Breaker (ACB) SafeBuy Supplier Member

FOB Price: 1.00 - 100.00 USD/Piece
Supply Ability: 10,000 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

OW45 Air Circuit Breaker (ACB) (hereinafter referred to as breaker) is suitable for the circuit of AC 50Hz with rated voltage 400V,690V and rated current up to 6300A.It is mainly used to distribute electric energy and protect circuits and power-supply equipment from over-load,under-voltage,short-circuit and single-phase earthing.with intelligentized and selective protection functions,the breaker can improve the reliability of power supply,and avoid unnecessary power failure. The breaker is applicable for power stations,factories,mines(for 690V) and modern high-buildings,especially for the distribution system of intelligentized building.This breaker conforms to IEC60947-2 and GB14048.2.The whole series have past CCC certification and CB certification of SEMKO.
 
OW45-1000 Main teachnical parameter:
Rated ultimate short circuit breaking capacity(KA)
lcu=42KA 400V 20KA 690V
lcu=lcw=30KA 400V 15KA 690V
Rated current in (A)
200 400 630 800 1000
Number of poles
3,4
Rated voltage ue(V)
400V,690V
Rated insulation voltage Ui (A)
1000V
Rated current of N-pole IN(A)
50%In,100%IN
Fixed disconnection time
23-32Ms
Intelligent controller
sandard type(M)
 
Communication type(H)
 
Operation performance
Electric life
500
mechanical life
Non-maintenance 2500
Maintenance 10000
Connection pattern
Horizontal,vertical
OW45-2000 Main teachnical parameter:
Rated ultimate short circuit breaking capacity(KA) lcu=80KA 400V 50KA 690V
lcs=lcw=50KA 690V 40KA 690V
Rated current in (A) 400 630 800 1000 1250 1600 2000
Number of poles 3,4
Rated voltage ue(V) 400V,690V
Rated insulation voltage Ui (A) 1000V
Rated current of N-pole IN(A) 50%In,100%IN
Fixed disconnection time 23-32Ms
Intelligent controller sandard type(M)  
Communication type(H)  
Operation performance Electric life 500
mechanical life Non-maintenance 2500
Maintenance 10000
Connection pattern Horizontal,vertical
OW45-3200 OW45-4000 Main teachnical parameter:
Rated ultimate short circuit breaking capacity(KA) lcu=100KA 400V 80KA 690V
lcs=lcw=80KA 400V 40KA 690V
Rated current in (A) 2000 2500 3200 4000
Number of poles 3, 4 3
Rated voltage ue(V) 400V,690V
Rated insulation voltage Ui (A) 1000V
Rated current of N-pole IN(A) 50%In,100%IN
Fixed disconnection time 23-32Ms
Intelligent controller sandard type(M)  
Communication type(H)  
Operation performance Electric life 500
mechanical life Non-maintenance 2500
Maintenance 10000
Connection pattern Horizontal,vertical
OW45-6300 Main teachnical parameter:
Rated ultimate short circuit breaking capacity(KA) lcu=120KA 400V 80KA 690V
lcs=lcw=100KA 400V 60KA 690V
Rated current in (A) 4000 5000 6300
Number of poles 3, 4 3
Rated voltage ue(V) 400V,690V
Rated insulation voltage Ui (A) 1000V
Rated current of N-pole IN(A) 50%In,100%IN
Fixed disconnection time 23-32Ms
Intelligent controller sandard type(M)  
Communication type(H)  
Operation performance Electric life 500
mechanical life Non-maintenance 2500
Maintenance 10000
Connection pattern Horizontal,vertical

Other products from this supplier

OM8 Moulded Case Circuit Breaker (MCCB)    
FOB Price: 1.00-100.00 USD/Piece
Min Order: 10 Pieces
OM1 Moulded Case Circuit Breaker (MCCB)    
FOB Price: 1.00-100.00 USD/Piece
Min Order: 10 Pieces
OM3 Moulded Case Circuit Breaker (MCCB)    
FOB Price: 1.00-100.00 USD/Piece
Min Order: 10 Pieces
OM3 MCCB,Circuit Breaker ( C Lock )    
FOB Price: 1.00-100.00 USD/Piece
Min Order: 10 Pieces
OM2 series moulded case circuit breaker    
FOB Price: 1.00-100.00 USD/Piece
Min Order: 10 Pieces
OM3 Moulded Case Circuit Breaker    
FOB Price: 1.00-100.00 USD/Piece
Min Order: 10 Pieces

Can't find a suitable Supplier or product? Entrust ECVV to purchase the well-chosen Chinese products with high cost performance.

Learn More>> Start Safebuy Order

Communicate with Supplier

Mr. John Adam
Join ECVV community
Join Facebook Group