Switch Block 20A (VN20)

Schneider Electric VN20 Bryterblokk 3P 20A.

Manufacturer part number (MPN)

VN20

EAN / GTIN

3389110759846

Sales unit

pcs

Package quantity

24 pcs

Rated current

20 A

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

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

Product 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

Number of Units in Package 1

1

Number of Units in Package 2

24

Country of origin

CZ

Warranty (in months)

18

HS Code

8536.50

• EAN 3389110759846
• SAP 1000084719
• Code 8804242