Description
Main
Range TeSys
Product name TeSys VARIO
Device short name V
Product or component type Switch body
Complementary
Mounting support Symmetrical rail
Plate
Performance level High performance
Poles description 3P
Contacts type and composition 3 NO
Network type AC
DC
Network frequency 50/60 Hz
[Ue] rated operational voltage 690 V AC 50/60 Hz
Rated operational power in W 30 KW at 230…240 V (AC-3)
37 KW at 400…415 V (AC-3)
37 KW at 690 V (AC-3)
45 KW at 500 V (AC-3)
45 KW at 690 V (AC-23A)
55 KW at 500 V (AC-23A)
30 KW at 230…240 V (AC-23A)
45 KW at 400…415 V (AC-23A)
[Ie] rated operational current 83 A AC-23 Ue: 400 V
[Ith] conventional free air thermal current 175 A
[Ithe] conventional enclosed thermal current 140 A
Making capacity 1750 A at 400 V AC-22A
1750 A at 400 V AC-23A
1600 A at 400 V AC-21A
Breaking capacity 1400 A at 400 V (AC-21A)
1400 A at 400 V (AC-22A)
1400 A at 400 V (AC-23A)
Rated conditional short-circuit current 10 KA at 400 V – associated fuse 200 A aM
10 KA at 400 V – associated fuse 200 A gG
[Icm] rated short-circuit making capacity 2.8 KA at 400 V at Ipeak
Intermittent duty class 30
Suitability for isolation Yes
[Uimp] rated impulse withstand voltage 8 KV
[Icw] rated short-time withstand current 2100 A at 400 V duration: 1 s
Mechanical durability 30000 Cycles
Electrical durability 30000 Cycles AC-21
30000 Cycles DC-1…5
Connections – terminals Power circuit: screw clamp terminals70 mm2 – flexible – with cable end
Power circuit: screw clamp terminals95 mm2 – solid
Tightening torque Power circuit: 22.6 N.m – on screw clamp terminals
Height 125 Mm
Width 90 Mm
Depth 90 Mm
Net weight 0.9 Kg
Environment
Standards IEC 60947-3
Product certifications UL[RETURN]CSA[RETURN]GL[RETURN]UKCA
IP degree of protection IP20 conforming to IEC 60529
Protective treatment TC
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
Ambient air temperature for operation -20…50 °C
Fire resistance 960 °C conforming to IEC 60695-2-1
