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Cam switch KB-N16
according to IEC60947-3, EN60947-3, DIN VDE0660-107, IEC60947-1, EN60947-1, DIN VDE0660-100
Description
Special Features
- Individual terminal designation
- 2 or 4 hole mounting
- Covered connection bridges
- High switching capacity and long service life
- Stable central axis
- Comfortable switching behavior
Series Specifications
Nenn isolation voltage Ui
630 V~
Thermal rated current Ith
25 A
Connection cross-section with fine stranded wire and ferrules.
0.5 - 2.5 mm² (AWG20-AWG14)
Connection cross-section single or multi-core.
1.5 - 4.0 mm² (AWG 18 - AWG 12)
Screw terminals
Phillips size 2, Ph2
Tightening torque
1.5 Nm
Max. pre-fuse
gl characteristic 25A
Protection class
IP54 (IP65 with additional shaft seal)
installation position
Arbitrary
Possible switching angles
30°, 60°, 90° and 30° with retraction
Mechanical lifespan
3E5 switching games
Electrical lifespan
1E5 switching cycles
Ambient temperature open
-20°C ... +50°C
Ambient temperature encapsulated
-20°C ... +40°C
Dimensions of mounting holes
36 x 36 mm
Mounting screws
4 pieces 3.5 x 14mm + wall thickness or 2x M4x9 + wall thickness
Aperture
48 x 48mm, 64 x 64mm or 72 x 72mm
Chamber length
12 mm
Switch lock length
17.5 mm
B10 (B10d)
300,000 (400,000)
Switching capacity
AC-21 Load Switch
- Rated current: 16A
AC-23 Motor Switch (Main Switch)
- 220-240V 3~: 5kW
- 380-400V 3~: 9kW
AC-3 Motor Switch (Switching of Squirrel-Cage Motors)
- 220-240V 3~: 4kW
- 380-400V 3~: 7.5kW
AC-4 Motor Switch (Jogging, Counter Brake and Reversing)
- 220-240V 3~: 1.5kW
- 380-400V 3~: 3.0kW
AC-15 Control Switch
- 220-240V ~: 7.5A
- 380-400V ~: 4.5A
- 500V ~: 4.0A
Versions
| Artikel-Nr | Bild | Type | Pole | Switching angle | Aperture (mm) |
|---|---|---|---|---|---|
| 8730.0002 4 |  | step switch | 2 | 60° | 48x48 |
| 8730.0004 206 |  | Dahlander switch | 60° | 48x48 | |
| 8730.0005 195 |  | On-Off / Main switch | 3 | 90° | 48x48 |
| 8730.0006 76 |  | On-Off / Main switch | 3 | 90° | 48x48 |
| 8730.0008 |  | On-Off / Main Switch | 6 | 60° | 48x48 |
| 8730.0014 87 |  | Power switch / main switch | 3 | 90° | 48x48 |
| 8730.0015 76 |  | Dahlander switch | 60° | 48x48 | |
| 8730.0016 14 |  | Dahlander switch | 60° | 48x48 | |
| 8730.0018 87 |  | reversal switch | 3 | 60° | 48x48 |
| 8730.0019 36 |  | toggle switch | 3 | 60° | 48x48 |
| 8730.0023 4 |  | step switch | 60° | 48x48 | |
| 8730.0029 |  | Step switch | 1 | 30° | 48x48 |
| 8730.0034 |  | Step switch | 1 | 60° | 48x48 |
| 8730.0054 52 |  | reversing switch | 3 | 30° | 48x48 |