Range

TeSys

Product name

TeSys VARIO

Device short name

VBF

Device application

Preventive maintenance

Product or component type

Enclosed switch disconnector

Performance level

High performance

Poles description

3P

Control type

Rotary handle

handle colour

Black

Handle front plate colour

Black

Rotary handle padlocking

1 to 3 padlocks 4…8 mm

Marking

0 - 1

[Ue] rated operational voltage

690 V AC

[Uimp] rated impulse withstand voltage

8 kV

[Ithe] conventional enclosed thermal current

25 A

[Ie] rated operational current

21.8 A (AC-23A) at 400 V

Rated operational power in W

11 kW at 400 V (AC-23) 7.5 kW at 400 V (AC-3)

Intermittent duty class

30

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

[Icm] rated short-circuit making capacity

1 kA at 400 V at Ipeak

[Icw] rated short-time withstand Rms current

384 A at 400 V duration: 1 s

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

Breaking capacity

250 A at 400 V (AC-21A) 250 A at 400 V (AC-22A) 250 A at 400 V (AC-23A)

Mechanical durability

100000 cycles

Electrical durability

100000 cycles AC-21 30000 cycles DC-1...5

Environmental characteristic

Standard environment

Suitability for isolation

Yes

Connections - terminals

Screw clamp terminals10 mm² - solid Screw clamp terminals6 mm² - flexible - with cable end

Tightening torque

2.1 N.m - on screw clamp terminals

Fire resistance

960 °C conforming to IEC 60595-2-1

handle front plate dimension

60 x 60 mm

height

146 mm

Width

90 mm

Depth

131 mm

Net weight

0.5 kg

standards

IEC 60204 IEC 60947-4-1

Protective treatment

TC

IP degree of protection

IP65 conforming to IEC 60529

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

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Height

14.500 cm

Package 1 Width

11.500 cm

Package 1 Length

16.000 cm

Package 1 Weight

472.000 g

Unit Type of Package 2

S03

Number of Units in Package 2

7

Package 2 Height

30.000 cm

Package 2 Width

30.000 cm

Package 2 Length

40.000 cm

Package 2 Weight

3.770 kg

Unit Type of Package 3

P06

Number of Units in Package 3

56

Package 3 Height

75.000 cm

Package 3 Width

60.000 cm

Package 3 Length

80.000 cm

Package 3 Weight

40.636 kg

Warranty

18 months