Current Ratings for Installation
C, E, F and G Cables for fixed installation within buildings

Type Designation	NYM, NYMZ, NYMT, NYIF, NYIFY, NHYRUZY, NYBUY, NYDY, N05VV-U, N05VV-R, NHXMH, NYY, NYCY 1)
Installation: - Direct - Open Air	Single - or Multi Conductor Cables on a wall or		Multi Conductor Cables with a space of min. 0.3 x diameter (d) to wall
Installation Method2)	Direct Installation		Installation in Open Air
	C		E
Number of Loaded Conductors	2	3	2	3
Cross-section in mm²	Current Ratings in Ampere (A)
1.5	19.5	17.5	22	18.5
2.5	27	24	30	25
4	36	32	40	34
4	-	33.022)	-	-
6	46	41	51	43
10	63	57	70	60
10	-	59.433)	-	-
16	85	76	94	80
25	112	96	119	101
35	138	119	148	126
50	168	144	180	153
70	213	184	232	196
95	258	223	282	238
120	299	259	328	276
150	344	299	379	319
185	392	341	434	364
240	461	403	514	430
300	530	464	593	497
400	-	-	-	-
500	-	-	-	-
630	-	-	-	-

Type Designation	NYY
	Single Conductor Cables with a space of min. 1 x Diameter (d) to wall
Installation: - Direct - Open Air	with contact		with contact	with gap d
Installation Method2)	Installation in Open Air		Installation in Open Air
	F			G
Number of Loaded Conductors	2	3	3	3	3
Cross-section in mm²	Current Ratings in Ampere (A)
1.5	-	-	-	-	-
2.5	-	-	-	-	-
4	-	-	-	-	-
4	-	-	-	-	-
6	-	-	-	-	-
10	-	-	-	-	-
10	-	-	-	-	-
16	-	-	-	-	-
25	131	114	110	146	130
35	162	143	137	181	162
50	196	174	167	219	197
70	251	225	216	281	254
95	304	275	264	341	311
120	352	321	308	396	362
150	406	372	356	456	419
185	463	427	409	521	480
240	546	507	485	615	569
300	629	587	561	709	659
400	754	689	656	852	795
500	868	789	749	982	920
630	1005	905	855	1138	1070

Conversion factors for deviating ambient temperature, grouping, installation under the ceiling, multi conductor cables and insulated wires - see DIN VDE 0298 part 4.

¹⁾ The current ratings are valid for cables with concentric conductor, only for multi conductor versions
²⁾ For further installation methods – see DIN VDE 0298 part 4
³⁾ See DIN VDE 0298 part 4