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DPX MOULDED CASE CIRCUIT BREAKER

Type
DPX125
DPX250
DPX-E
DPX
DPX
DPX
DPX-E
DPX
Pole number
3-4
3-4
Rated current In(A)
16-125
25-250
The electrical characteristic satisfies
Rated working voltage Ue(50-60Hz)
500
600
Rated working voltage Ue=(V)
250
250
Rated insulation voltage Ui~(V)
500
690
Rated impulse voltage Uimp (KV)
6
8
Usage group
A
A
Moulded case switch type
E
H
J
Limited breaking capacity (KA)
230/240V~
22
35
50
60
100
170
400/415V~
16
25
36
36
70
100
440V~
10
18
20
30
60
70
480/500V~
8
12
14
25
40
40
600~
-
-
-
20
25
25
690V~
-
-
-
16
20
20
250V=
16
25
30
36
40
40
Used breaking capacity lcos(%Icu)
100
50
50
100
75
50
Short-circuit closed capacity(400V~)
32
52.5
75.6
75.6
154
220
Short-time withstand current Icw(KA)
Life (open, close for a time)
mechanical
7000
7000
Electrical
1000
1000
Insulation capacity
●
●
Protection group
Hot-magnetic trip
●
●
Electric trip
Take to connect the ground to break
Down to probe into the function's the
High choice electronic-trip
Residual current protected modules
Bottom installation
●
●
On the side installation
●
Outer accessories
Control from a distance
●
●
Fix type
●
●
Insert type
●
●
Drawer type
 
●
Screw hand handle
●
●
Power conversion system
 
●
Dimension and weight
Dimension(L×W×H)(mm)3pole
75.6×120×74
105×200×105
4pole
101×120×74
140×200×105
weight(kg)3pole
1
2.5
4pole
1.2
3.7
 
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