EKF
Surge protective device T1+T2; Iimp-12.5kA; In-20kA; Uc-275V; 3+0 EKF OV12-3-503
SKU: OV12-3-503
ETIM: EC000941
12,381 ₽
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Analogues by specifications
Stock by warehouse
No description available
Built-in input fuse
No
Pole design
3
Class 2
Yes
Frame size (overall dimension)
3 modules
DC system configuration
No
IT system configuration
No
TN system configuration
Yes
TN-C system configuration
Yes
TN-C-S system configuration
Yes
TN-S system configuration
Yes
TT system configuration
Yes
Maximum solid conductor cross-section (single-wire/stranded)
25 кв.мм
Maximum solid conductor cross-section (single-wire/stranded)
25 кв.мм
Maximum discharge current (8/20)
12.5 кА
Maximum continuous AC voltage
275 В
Rated AC voltage
.22 В
Rated DC voltage
0 В
Rated impulse current (8/20)
20 кА
With remote signalling contact
Yes
Rigid conductor cross-section to
35 кв.мм
Rigid conductor cross-section from
6...25 кв.мм
Alarm in device
Optical
Earthing system
Other
Mounting method
DIN rail (O-profile) 35 mm
IP protection rating
IP20
Voltage protection level
1.6 кВ
Voltage protection level, type L-PE/N-PE
1.6 кВ
Number of conductive cores (without earth)
3
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