Place of Origin:
Zhejiang, China
Brand Name:
Eberry
Certification:
CE,CQC,ISO9001
Model Number:
FZN25
Contact Us
Eberry FZN25 12KV outdoor electric vacuum load switch VCB Vacuum Circuit Breaker
|
NO
|
Item
|
|
Unit
|
Value
|
|
||
|
|
|
|
|
FZN25-12D/T630-20
|
FZRN25-12D/T125-31.5
|
||
|
1
|
Rated voltage
|
|
KV
|
12
|
|
||
|
2
|
Rated frequency
|
|
HZ
|
50
|
|
||
|
3
|
Rated current
|
|
A
|
630
|
125
|
||
|
|
|
1min power frequency withstand voltage
|
KV
|
Arc chute break 30; ground, phase 42; isolation fracture 48
|
|
||
|
|
|
Lightning impulse withstand voltage
|
KV
|
Ground, phase 75; isolation fracture 85
|
|
||
|
5
|
Rated dynamic current (peak)
|
|
KA
|
50
|
-
|
||
|
6
|
4s thermal stable current
|
|
KA
|
20
|
-
|
||
|
7
|
Rated active load breaking current
|
|
A
|
630
|
125
|
||
|
8
|
Rated closed-loop breaking current
|
|
A
|
630
|
125
|
||
|
9
|
Rated cable charging breaking current
|
|
A
|
10
|
10
|
||
|
10
|
Breaking the capacity of the no-load transformer
|
|
KVA
|
1250
|
1250
|
||
|
11
|
Rated short-circuit breaking current
|
|
A
|
-
|
31.5
|
||
|
12
|
Rated transfer current, rated AC current
|
|
|
-
|
2000
|
||
|
13
|
Fuse type
|
|
J
|
-
|
SDLAK-12
SFLAJ-12
|
||
|
14
|
Impactor output energy
|
|
KA
|
-
|
2-5(medium)
|
||
|
15
|
Rated short circuit closing current
|
|
KA
|
50
|
|
||
|
16
|
Grounding switch rated dynamic current
|
|
KA
|
50
|
|
||
|
17
|
Grounding switch 2s thermal stable current
|
|
KA
|
20
|
|
||
|
18
|
Auxiliary circuit rated voltage
|
|
V
|
AC/CD220;110
|
|
||
|
19
|
Mechanical life
|
|
TIMES
|
10000
|
|
||
Send your inquiry directly to us
