Lawson MF100 Type MF BS1361, IEC60269-3 House Service Cut-Out Fuse Link 100 Amps 415V ac L:57mm x Dia Ø: 30.16mm
400/415 Volt House Service Cut-Out Fuse-Links to BS1361, IEC60269-3
Rated voltage: 415V a.c. Fusing factor: not exceeding 1.5 (Class Q1) Rated breaking capacity: 33kA at 0.3 p.f. (tested at 80 kA at 0.15 p.f.)
Lawson Type “ME” and “MF” fuse-links are for use in single or three-phase house service cut-outs or similar installations. The standardized BS 1361 breaking capacity of these fuse-links is 33kA at 0.3p. f. However to cater for increasing fault levels all Lawson house service cut-out fuse-links have been ASTA tested to 80kA at 0.15 p.f.
These fuse-links comply with the requirements of IEC 60269-3 which forms the basis of the future BS88: Part 3, superseding the present BS 1361.