Further information for Schneider Electric VN20 main contact module 3-pole 20A
Complementary
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
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
Suitability for isolation
Contractual warranty
Warranty (in months)
18
Environment
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
Logistical informations
Country of origin
CZ
Main
Range
TeSys
Product name
TeSys 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
Packing Units
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
7.800 cm
Package 1 Width
8.500 cm
Package 1 Length
12.000 cm
Package 1 Weight
119.000 g
Unit Type of Package 2
S03
Number of Units in Package 2
24
Package 2 Height
30.000 cm
Package 2 Width
30.000 cm
Package 2 Length
40.000 cm
Package 2 Weight
3.315 kg
Load Disconnectors A range of safety control products that are easy to use and set up, with compact and ergonomic products for starter motor and stop motor requirements.