Electrical Equipment Protection, Class I+II Relay for Std Applications, SPD

Description

Fanox Class B+C (Class I+II) Electrical Equipment Protection Relays for Standard Applications - SPD
The VP range of relays protect electrical equipment and installations against transient over-voltage that may arise in the electrical supply. Besides, the VP range can be classified
into 3 different types (C, B, B+C)
which provide the highest protection level in order to prevent damages in the electrical equipment and financial losses.
Relays on this listing are Class I+II according to IEC 61643-1
BENEFITS
·
Compact equipment for all distribution systems.
·
High discharge capacity via "Spark gap" technology.
·
With thermal separation device.
·
Visual indication of a fault in the equipment.
·
Remote signaling of the protection status.
·
Plug-in protection modules which facilitate maintenance
·
THREE (3) YEAR WARRANTY
TECHNICAL CHARACTERISTICS
Code
41631
41632
41633
41636
41637
41638
41639
41640
Model
B+C60 255/NPE*
B+C60 275/1*
B+C60 275/1+NPE**
B+C60 275/2**
B+C60 275/2+NPE
B+C60 275/3
B+C60 275/4
B+C60 275/3+NPE
Class
According to IEC 61643-1
Class I+II
Class I+II
Class I+II
Class I+II
Class I+II
Class I+II
Class I+II
Class I+II
Network Type
TT
TN-S
TT/TN-S
TN-S
TT/TN-S
TN-S
TN-S
TT/TN-S
Electrical Line
-
1P+NPE (TN-C)
1P+N +PE(TT)
1P+N+PE (TN-S)
2P+NPE (TN-C)
2P+N+PE (TT)
2P+N+PE (TN-S)
3P+PE (TN-S)
3P+NPE (TN-C)
3P+N+PE (TN-S)
3P+N+PE (TT)
3P+PE (TT)
Nominal Voltage
Un (Vac)
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
Maximum continuous operating   voltage
Uc (Vac)
255Vac
275Vac
275Vac
275Vac
275Vac
275Vac
275Vac
275Vac
Nominal discharge current
(8/20
μ
s)
In (kA)
30 kA
30 kA
30 kA
30 kA
30 kA
30 kA
30 kA
30 kA
Maximum discharge current
(8/20
μ
s)
Imax (kA)
60 kA
60 kA
60 kA
60 kA
60 kA
60 kA
60 kA
60 kA
Protection level
Up (kV)
@ 30kA
< 1,5 kV
< 1,5 kV
< 1,5 kV
< 1,5 kV
< 1,5 kV
< 1,5 kV
< 1,5 kV
< 1,5 kV
Response time
ta (ns)
< 25 ns
< 25 ns
< 25 ns
< 25 ns
< 25 ns
< 25 ns
< 25 ns
< 25 ns
Maximum back-up fuse
(A gL/gG)
125
125
125
125
125
125
125
125
# of Modules
4
4
2
2
1
1
1
1
Fanox specializes in the design and manufacture of electronic relays for Low and Medium Voltage applications.
Since its foundation, back in 1992, Fanox has developed a wide range of products for multiple applications in the low voltage sector, having designed and launched new products to the market every year.
ENERGY CARE TECHNOLOGIES LLC. is
distributor of
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