Brochure/Catalogue

VARITECTOR SSC 6AN
Cate-
gory
Testing
pulse
Surge
voltage
Surge
current
Pulse Type
C1 Quick
rising
edge
0,5 < 2 kV
with
1.2/50 µs
0.25
< 1 kA
with
8/20 µs
300
Surge
voltage
arrester
C2 Quick
rising
edge
2
< 10 kV
with
1.2/50 µs
1 < 5 kA
with
8/20 µs
10 Surge
voltage
arrester
C3 Quick
rising
edge
≥ 1 kV
with
1 kV/µs
10
< 100 A
with
10/10.000 µs
300 Surge
voltage
arrester
D1 High
power
≥ 1 kV
0.5 < 2.5 kA
with
10/350 µs
2
Arrester for
lightning
current and
surge voltages
Category C reects the interference
pulses with quick-rising edges and
minimised power. Category D uses
quick-rising edges and high power
to detail the interference pulses. This
energy simulates the high-power
load that stems from coupled partial
lightning currents.
General technical data
Storage temperature: –40 °C … +80 °C
Operating temperature:
–40 °C …+70 °C
Humidity: 5 % … 96 % 5 %...96 %
RH without condensation
Material: V0, IP 20
Connection: VSSC4 and VSSC6
Torx
®
: T15 900917
Slotted: 0.8 x 4
(order number 9008340000)
Nominal torque: 0.5 Nm
Max. Drehmoment: 1 Nm
Max. torque: 10 mm
Solid core: 0.5…6 mm²
Stranded: 0.5 ... 4 mm²
Finely stranded: 0.5 .... 4 mm²
Finely stranded with ferrule:
0.5 .... 4 mm²
Dimensions
VSSC4:
Width: 6.1 mm
Width with frame: 12.2 mm
Height: 76 mm
Depth: 58.5 mm with TS 35 x 7.5
Top connections:
Unprotected: 1
Protected: 4
Bottom connections:
Unprotected: 2
Protected: 3
VSSC6:
Width: 6.1 mm
Width with frame: 12.2 mm
Height: 88.5 mm
Depth: 81 mm with TS 35 x 7.5
Top connections:
Unprotected: 1
Protected: 4
Mid-level connections:
Unprotected: 2
Protected: 5
Bottom connections:
Unprotected: 3
Protected: 6
Markers for VSSC4 and VSSC6:
Dekax: DEK 5 for the connections
WS10/6 middle as device marker
SNAPMARK only for the VSSC6 and
DEK5/5 for the terminal points.
Derating curves
VSSC4 GDT MOV TAZ
32 32 32
24
0
10
20
30
40
50
-40 °C 0 °C 55 °C 70 °C
I / A
VSSC4 RC
20 20 20
16
12
0
5
10
15
20
25
-40 °C 0 °C 30 °C 50 °C 70 °C
I / A
VSSC6 GDT MOV
12 12 12
10
9
9.5
10
10.5
11
11.5
12
12.5
I / A
-40 °C 0 °C 55 °C 70 °C
Other VSSC4 und VSS
0.6 0.6 0.6
0.5
0.4
0
0.2
0.4
0.6
0.8
1
-40 °C 0 °C 15 °C 42.5 °C 70 °C
I / A
VARITECTOR SSC
B
B.692028840000
Lightning and surge protection for control and instrumentation signals