Operating temperature at conductor 90°C; Ambient temperature 30°C
Type Designation |
H07V2-U, -K, NHXA, NHXAF,
H07Z-U, -R, -K |
NI2XY, N2XY, N2X2Y, N2XH, N2XCH, NHXHX FE180, NHXCHX FE180, NHXH FE180, NHXCH FE 180, NHXHX, NHXCHX |
Installation:
- in thermally insulated walls
- in insulating tubes |
Single conductor cables in insulated tubes
|
Multi conductor cables w/ jacket in insulated tubes |
Installation Method2) |
Installation in thermally insulated walls |
A1 |
A2 |
Number of Loaded Conductors |
2 |
3 |
2 |
3 |
|
Cross-section in mm² |
Current Ratings in Ampere (A) |
1.5 |
19 |
17 |
18.5 |
16.5 |
2.5 |
26 |
23 |
25 |
22 |
4 |
35 |
31 |
33 |
30 |
6 |
45 |
40 |
42 |
38 |
10 |
61 |
54 |
57 |
51 |
16 |
81 |
73 |
76 |
68 |
25 |
106 |
95 |
99 |
89 |
35 |
131 |
117 |
121 |
109 |
50 |
158 |
141 |
145 |
130 |
70 |
200 |
179 |
183 |
164 |
95 |
241 |
216 |
220 |
197 |
120 |
278 |
249 |
253 |
227 |
150 |
318 |
285 |
290 |
259 |
185 |
362 |
324 |
329 |
295 |
240 |
424 |
380 |
386 |
346 |
300 |
486 |
435 |
442 |
396 |
Type Designation |
H07V-U, -R, -K
H07V3-U, -R, -K |
NYM, NYMZ, NYMT, NHYRUZY, NYBUY, NYDY, N05VV-U, N05VV-R, NHXMH, NYY, NYCY 1) |
Installation:
- in thermally insulated walls
- in insulating tubes |
Single conductor cables in insulated tubes on a wall
|
Multi conductor cables w/ jacket in insulated tubes on a wall
|
Installation Method1) |
Installation in Insulated Tubes |
B1 |
B2 |
Number of Loaded Conductors |
2 |
3 |
2 |
3 |
|
Cross-section in mm² |
Current Ratings in Ampere (A) |
1.5 |
23 |
20 |
22 |
19.5 |
2.5 |
31 |
28 |
30 |
26 |
4 |
42 |
37 |
40 |
35 |
6 |
54 |
48 |
51 |
44 |
10 |
75 |
66 |
69 |
60 |
16 |
100 |
88 |
91 |
80 |
25 |
133 |
117 |
119 |
105 |
35 |
164 |
144 |
146 |
128 |
50 |
198 |
175 |
175 |
154 |
70 |
253 |
222 |
221 |
194 |
95 |
306 |
269 |
265 |
233 |
120 |
354 |
312 |
305 |
268 |
150 |
- |
- |
- |
- |
185 |
- |
- |
- |
- |
240 |
- |
- |
- |
- |
300 |
- |
- |
- |
- |
Conversion factors for deviating ambient temperature, grouping, installation under the ceiling, multi conductor cables and insulated wires - see DIN VDE 0298 part 4.
1) For further installation methods – see DIN VDE 0298 part 4
|