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Build Your Online Product Catalogs?
| Product Name: |
ACB 3p 4p 3200A air circuit breaker drawable type
|
| Supply Ability: |
100 Piece/Pieces per Day |
| Related proudcts |
acb, |
| Specifications |
ACB 3p 4p 3200a air circuit breaker drawable type 400v ,690v |
| Price Term: |
FOB,CNF,CIF |
| Port of loading: |
Shanghia ,Ningbo |
| Minimum Order |
1 |
| Unit Price: |
US $500 - 1,200 / Piece |
|
1.General
1.1.Application scope
A1 series air circuit breaker is suitable for the circuit of AC 50Hz/60Hz with rated service voltage 400V,690V and rated service current up to 6300A. It is mainly used to distribute electric energy and protect circuits and electric equipmetn against over-load, under-voltage, short-circuit and single-phase earthing fault. 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 interlligentized building.
1.2.Standard: IEC/EN60947-2
Specification of Air Circuit Breaker
Type
DW45-1000
DW45-2000 DW45-3200 DW45-4000 DW45-6300
Frame rated
current Inm (A)
1000 2000 3200 4000 6300
Number of poles 3,4 3,4 3,4 3,4 3,4
Rated current In (A)
200,400,630,
800,1000
630,800,1000,
1250,1600,2000
2000,2500,3200
2000,2500,3200,4000 4000,5000,6300
Icu (kA)O-CO 400V 42 80 100 100 120
690V 25 50 65 65 80
Ics (kA)O-CO-CO 400V 30 50 65 65 80
690V 20 40 50 50 70
Icw(kA)O-CO 400V 20 50 65 65/80(MCR) 85/100(MCR)
690V 20 40 50 50/65(MCR) 65/75(MCR)
Rated current
at N-pole In (A)
50%In, 100%In
Inherent making&
breaking
time
23-32ms
Operational performance (operations)
Electric
life
500
Mechanical life Maintenance-free2500 Maintenance 10000
Mounting
mode
Fixed with drawable
Arcing
distance(mm)
0
Intelligent
controller
Standard type(M) Telecommunication type (H) |
| Company: |
Huanghuag Group Co.,LTD
|
| Contact: |
Ms. lily lee |
| Address: |
Shanqian Industrial Zone ,Liushi Town , Yueqing City |
| Postcode: |
325605 |
| Tel: |
+86-577-27877837 |
| Fax: |
+86-577-27877835 |
| E-mail: |
|
|
|
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