Cable cross-section in mm² up to 10m	Fuse protection in amperes for cable laying in thermally insulated walls	Fuse protection in amperes for cable installation in conduit	Laying on cable trays or under the ceiling
1.5 mm²	16A	16A	20A
2.5 mm²	16A	20A	25A
4 mm²	25A	32A	35A
6 mm²	32A	40A	40A
10 mm²	40A	50A	63A
16 mm²	50A	63A	80A
25 mm²	80A	80A	100A
35 mm²	80A	100A	125A
50 mm²	100A	125A	160A
70 mm²	125A	160A	200A
95 mm²	160A	200A	250A
120 mm²	200A	200A	300A

Cable cross-section in mm² up to 10m	Fuse protection in amperes for cable laying in thermally insulated walls	Fuse protection in amperes for cable installation in conduit	Laying on cable trays or under the ceiling
1.5 mm²	10A	16A	16A
2.5 mm²	16A	20A	25A
4 mm²	20A	25A	32A
6 mm²	25A	35A	40A
10 mm²	40A	40A	50A
16 mm²	50A	63A	80A
25 mm²	63A	80A	100A
35mm²	80A	100A	125A
50 mm²	100A	125A	125A
70 mm²	125A	125A	160A
95 mm²	125A	160A	224A
120 mm²	160A	200A	250A