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Description


VKI push-button switches with a lock are intended for infrequent switching of two- and three-phase inductive and active loads (control coils of relays and contactors, lighting and heating devices). Application area: managing electrified construction site engines and mechanisms (small concrete-mixing machines, electric tools, temporary illumination and street lighting systems incl. luminous, transportable fan heaters, pumps, compressors etc.).

According to their constructive and technical features, VKI switches meet the requirements of international standards IEC 60947-5.1.

Range


  Name Rated switching current, A Rated voltage, V Number of poles Package amount, pcs. Product ID
multiple transport
VKI-211 6 230/400~ 3 1 120 KVK10-06-3
VKI-216 10 230/400~ 3 1 120 KVK20-10-3
VKI-230 16 230/400~ 3 1 100 KVK30-16-3

Technical Features


Features VKI-211 VKI-216 VKI-230
Rated voltage, V≈ 230/400 ~ 230/400 ~ 230/400 ~
Frequency, Hz 50 50 50
Rated power for the application category, A AC-1 6 10 16
AC-14 0,75 1,5 2,5
AC-15 3 3 3
Overcurrent protection fuse gG, A 6 10 16
Conditional short-circuit current, A 1000 1000 1000
Switching frequency per hour, pcs. 30 30 30
Electrical wear resistance, power cycles 1-104 1-104 1-104
Mechanical wear resistance, power cycles 2-104 2 104 2-104
Protection class IP40 IP40 IP40
Protection degree 4 4 4
Service life, years 5 5 5
Weight, kg 0,13 0,18 0,23

Overall Dimensions


Switch type Dimensions, mm
D E F
VKI-211 44 82 48 4,3 20 63
VKI-216 54 85 54 4,3 34 66
VKI-230 62 102 56 4,8 40 84
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