Range

TeSys

Device short name

VZN

Product or component type

Additional pole

Performance level

Standard

Poles description

1P

Contacts type and composition

1 NO

Product compatibility

VN20

Network type

DC AC

Network frequency

50/60 Hz

Mounting location

Left Right

Range compatibility

TeSys (TeSys VARIO) VCFN switch disconnector

[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

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 - flexible - with cable end Power circuit: screw clamp terminals4 mm² - solid

Tightening torque

Power circuit: 0.7 N.m - on screw clamp terminals

height

45.5 mm

Width

12 mm

Depth

39 mm

Net weight

0.02 kg

standards

IEC 60947-3

product certifications

GL UL CSA

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

2.1 cm

Package 1 Width

5.4 cm

Package 1 Length

8.8 cm

Package 1 Weight

22.0 g

Unit Type of Package 2

S01

Number of Units in Package 2

70

Package 2 Height

15.0 cm

Package 2 Width

15.0 cm

Package 2 Length

40.0 cm

Package 2 Weight

1.735 kg

Warranty

18 months