VN20
MINI VARIO SWITCH BODY 20A
Trade Price
£20.91
Per
1
Unit
EA
Pack Quantity
1
Information
TeSys mini-Vario switch body, 3 poles, 20A/690V, for motor switching applications up to 5.5kW@400V AC-23. It can be used to switch DC circuits until 250V DC DC-1 to DC-5, by use of contacts in series. It provides capability to have mounted until 2 add-on modules, connection by screw terminals, mounting on DIN-rail or by screw fixing. To be equipped with an handle to form an operational switch-disconnector, several models of handles are available. Add-on modules (main pole, neutral pole, earthing module, auxiliary contacts) and mounting accessories are available (to be ordered separately). Multi standards certified (IEC, UL, CSA), Green Premium compliant (RoHS/REACh).
Technical Specifications
Range
TeSys
Product name
TeSys Mini-VARIO
Product or component type
Switch body
Performance level
Standard
Poles description
3P
Contacts type and composition
3 NO
Network type
AC DC
Network frequency
50/60 Hz
mounting support
Symmetrical rail
[Ue] rated operational voltage
690 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage
6 kV
[Ith] conventional free air thermal current
20 A
[Ithe] conventional enclosed thermal current
16 A
[Ie] rated operational current
11 A (AC-23) at 400 V
Rated operational power in W
11 kW at 690 V (AC-23A) 3 kW at 230...240 V (AC-3) 4 kW at 400...415 V (AC-3) 5.5 kW at 500 V (AC-3) 5.5 kW at 690 V (AC-3) 7.5 kW at 500 V (AC-23A) 4 kW at 230...240 V (AC-23A) 5.5 kW at 400...415 V (AC-23A)
Intermittent duty class
30
Making capacity ( I Rms)
200 A at 400 V AC-21A 200 A at 400 V AC-22A 200 A at 400 V AC-23A
[Icm] rated short-circuit making capacity
0.5 kA at 400 V at Ipeak
[Icw] rated short-time withstand Rms current
140 A at 400 V duration: 1 s
Rated conditional short-circuit current
6 kA at 400 V - associated fuse 20 A aM 6 kA at 400 V - associated fuse 20 A gG
Breaking capacity
200 A at 400 V (AC-21A) 200 A at 400 V (AC-22A) 200 A at 400 V (AC-23A)
Mechanical durability
50000 cycles
Electrical durability
30000 cycles DC-1...5 50000 cycles AC-21
Suitability for isolation
Yes
Connections - terminals
Power circuit: screw clamp terminals4 mm² - solid Power circuit: screw clamp terminals4 mm² - flexible - with cable end
Tightening torque
Power circuit: 0.7 N.m - on screw clamp terminals
height
46.5 mm
Width
56 mm
Depth
62 mm
Net weight
0.11 kg
standards
IEC 60947-3
product certifications
GL UL CSA UKCA
Protective treatment
TC
IP degree of protection
IP20 conforming to IEC 60529
Mechanical robustness
Shocks 11 ms (15 gn) conforming to IEC 60068-2-27 Vibrations 10...150 Hz (1 gn) conforming to IEC 60068-2-6
Ambient air temperature for operation
-20…50 °C
Fire resistance
960 °C conforming to IEC 60695-2-1
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
7.8 cm
Package 1 Width
8.5 cm
Package 1 Length
12 cm
Package 1 Weight
116 g
Unit Type of Package 2
S03
Number of Units in Package 2
24
Package 2 Height
30 cm
Package 2 Width
30 cm
Package 2 Length
40 cm
Package 2 Weight
3.497 kg
Warranty
18 months
Document Links
Datasheet
Technical Data