Kocaso nb1016a how to unlock

Cam switches KB-N16 and KB-N25

According to IEC60947-3, EN60947-3, DIN VDE0660-107, IEC60947-1, EN60947-1, DIN VDE0660-100

particularities

  • Individual terminal designation
  • 2- or 4-hole attachment
  • Covered connecting bridges
  • High switching capacity and long service life
  • Stable central axis
  • Comfortable switching behavior

Versions and prices of rotary switches KB-N16 and KB-N25

ItempicturedescriptionCam diagramItem No.price
VAT included.
On-off / main switch
Item 1KB-N16, 16A with cover plate 48x48mm, black-silver, black knob, lockable, switching angle 90 °, 3-polediagram8730.0005

€ 12.07 Order

Item 2KB-N16, 16A with cover plate 48x48mm, black-silver, knob black, switching angle 90 °, 3-polediagram8730.0006

€ 13.05 Order

Item 3KB-N16, 16A with cover plate 48x48mm, black-silver, knob black, switching angle 60 °, 6-polediagram8730.0008

€ 26.95 Order

Item 4KB-N16, 16A with cover plate 48x48mm, yellow, toggle red, lockable, switching angle 90 °, 3-polediagram8730.0014

€ 21.13 Order

Item 5KB-N16, 16A with cover plate 48x48mm, yellow, red knob, lockable, switching angle 90 °, 4-polediagram8730.0031

€ 23.36 Order

Item 6KB-N25, 25A with cover plate 48x48mm, black-silver, black knob, lockable, switching angle 90 °, 3-polediagram8730.0038

€ 19.90 Order

Item 7KB-N25, 25A with cover plate 48x48mm, black-silver, knob black, switching angle 30 °, positions 1-AVV with retractiondiagram8730.0032

€ 19.16 Order

Reversing switch
Item 8KB-N16, 16A with cover plate 48x48mm, black-silver, knob black, switching angle 60 °, positions L-0-R, 3-polediagram8730.0018

€ 32.52 Order

Item 9KB-N16, 16A with cover plate 48x48mm, black-silver, knob black, switching angle 60 °, positions L-0-R, 3-pole + additional contactdiagram8730.0019

€ 33.19 Order

Item 10KB-N16, 16A with cover 48x48mm, black-silver, black knob, switching angle 30 °, positions arrow for down - 0 - arrow for up (down and up each with automatic reset to 0), number of chambers 3, installation depth 53.2mm, 3-polediagram8730.0054

€ 36.24 Order

Step switch
Item 11KB-N16, 16A with cover plate 48x48mm, black-silver, knob black, switching angle 60 °, positions 1-2-3-4-5-6 without stop, 2-polediagram8730.0002

€ 24.87 Order

Item 12KB-N16, 16A with cover plate 48x48mm, black-silver, knob black, switching angle 60 °, positions auto-manualdiagram8730.0023

€ 22.63 Order

Item 13KB-N16, 16A with cover plate 48x48mm, black-silver, knob black, switching angle 30 °, positions 1 to 11, 1-polediagram8730.0029

€ 77.35 Order

Item 14KB-N16, 16A with cover plate 48x48mm, black-silver, knob black, switching angle 60 °, positions 1-2, 1-polediagram8730.0034

€ 19.16 Order

Star-delta switch
Item 15KB-N25, 25A with cover 48x48mm, black-silver, knob black, switching angle 90 °, positions 0-Y-Δ, with 0-voltage contact, 2 additional contacts in 0-position for e.g. electronic brakediagram8730.0009

€ 43.04 Order

Item 16KB-N25, 25A with cover plate 48x48mm, black-silver, knob black, switching angle 90 °, positions 0-Y-Δ, with 0-voltage contactdiagram8730.0017

€ 35.00 Order

Item 17KB-N25, 25A with cover plate 48x48mm, black-silver, knob black, switching angle 60 °, positions 0-Y-Δ, with additional contact in 0 positiondiagram8730.0026

€ 35.00 Order

Dahlander switch
Item 18KB-N16, 16A with cover plate 48x48mm, black-silver, knob black, positions 1-2diagram8730.0004

€ 36.74 Order

Item 19KB-N16, 16A with cover plate 48x48mm, black-silver, knob black, switching angle 60 °, positions 1-0-2diagram8730.0015

€ 44.61 Order

Item 20KB-N16, 16A with cover 48x48mm, black-silver, knob black, switching angle 60 °, positions 1-2, with additional contactdiagram8730.0016

€ 37.40 Order

Item 21KB-N25, 25A with cover plate 48x48mm, black-silver, knob black, switching angle 60 °, positions 1-2diagram8730.0021

€ 77.35 Order

Accessories for cam switches

picturedescriptionArticle no.Price incl. VAT.
Housing for cam switches

Without a switch
Dimensions mm (LxDxH): 87x87x105
Max. Switch installation height (mm): 98
Material: PP
Housing color: black

Dimensional drawing
 
0098.8702

€ 16.74 Order

Technical specifications

KB-N16KB-N25
Rated insulation voltage Ui630V ~
Nominal thermal current Ith25A32A
Connection cross-section

1.5 - 4.0mm² (AWG18-AWG12)
single or multi-wheeled


0.5 - 2.5mm² (AWG20-AWG14)
finely stranded with ferrules

1.5 - 6.0mm² (AWG18-AWG12)
single or multi-wheeled


0.5 - 4.0mm² (AWG20-AWG14)
finely stranded with ferrules

Max. Backup fusegl characteristic 25Agl characteristic 35A
Protection classIP65 (with axle seal)
Mounting positionAny
Possible switching angles30 °, 60 °, 90 ° and 30 ° with retraction
Mechanical life3x105 Switching cycles
Electrical life1x105 Switching cycles
Ambient temperature open-20 ° C ... + 50 ° C
Encapsulated ambient temperature-20 ° C ... + 40 ° C
Dimensions of mounting holes36 x 36mm
Fastening screws4 pieces 3.5 x 14mm + wall thickness or 2x M4x9 + wall thickness
cover48 x 48mm, 64 x 64mm or 72 x 72mm
Chamber length12mm13mm
Key lock length17.5mm
B10 (B10d)300.000 (400.000)

Switching capacity

variant KB-N16KB-N25
AC-21 load switchRated current16A25A
nominal voltage500V ~
AC-23 motor switch (main switch)220-240V 3 ~

5.0kW

7.5kW
380-440V 3 ~9.0kW

11.0kW

AC-3 motor switch (switching squirrel cage motors)220-240V 3 ~4.0kW5.5kW
380-440V 3 ~7.5kW9.0kW
500V 3 ~-9.0kW
AC-4 motor switch (jogging, counter-current braking and reversing)220-240V 3 ~1.5kW2.0kW
380-440V 3 ~3.0kW4.0kW
AC-15 control switch220-240V ~7.5A10.0A
380-440V ~4.5A6.0A
500V ~4.0A5.0A