Main
Device short name
V
[ithe] thermal current under enclosure
25 A
Range
TeSys
Product Name
TeSys VARIO
Product type
Switch body
degree of protection
IP20 conforming to IEC 60529
performance level
High performance
Complementary
[icm] rated short circuit making capacity
1 kA at 400 V at Ipeak
[ie] rated operational current
21.8 A AC-23 Ue: 400 V
[ue] rated operational voltage
690 V AC 50/60 Hz
[ics] rated service breaking capacity
250 A at 400 V (AC-21A)
250 A at 400 V (AC-22A)
250 A at 400 V (AC-23A)
[icw] rated short-time withstand rms current
384 A at 400 V duration: 1 s
[ith] conventional thermal current
32 A
intermittent duty class
30
Product certifications
UL
CSA
GL
UKCA
CCC
Handle front plate colour
74 mm
tightening torque
Power circuit: 2.1 N.m - on screw clamp terminals
[uimp] rated impulse withstand voltage
8 kV
product weight
0.2 kg
width (w)
55 mm
mechanical robustness
Vibrations 10...150 Hz (1 gn) conforming to IEC 60068-2-6
Shocks 11 ms (30 Gn) conforming to IEC 60068-2-27
network frequency
50/60 Hz
Iec rated operational power in w
11 kW at 500 V (AC-23A)
15 kW at 690 V (AC-23A)
1.5 kW at 230...240 V (AC-3)
7.5 kW at 500 V (AC-3)
7.5 kW at 690 V (AC-3)
5.5 kW at 230...240 V (AC-23A)
11 kW at 400...415 V (AC-23A)
7.5 kW at 400...415 V (AC-3)
Iec terminal connection
Power circuit: screw clamp terminals10 mm² - solid
Power circuit: screw clamp terminals6 mm² - flexible - with cable end
Mounting support
Symmetrical rail
Plate
depth
60 mm
mechanical durability
100000 cycles
electrical durability
100000 cycles AC-21
30000 cycles DC-1...5
Network type
AC
DC
Making capacity ( i rms)
320 A at 400 V AC-21A
320 A at 400 V AC-22A
320 A at 400 V AC-23A
Rated conditional short circuit current
10 kA at 400 V - associated fuse 35 A aM
10 kA at 400 V - associated fuse 35 A gG
contact type and composition
3 NO
Suitability for isolation
Yes
Poles description
3P
Environment
ambient air temperature for operation
-20…50 °C
standards
IEC 60947-3
fire resistance
960 °C conforming to IEC 60695-2-1
protective treatment
TC