House Service Cut-out Main Fuses

House Service Cut-out Main Fuses

These "type 2" house service cut-out main fuses are used to protect an entire house.

MF and ME cartridge fuses are the same length, but the MF fuses are fatter.

Fuse TypeRefLengthDiameter
IIaME57mm22.23mm
IIbMF57mm30.16mm

Lawson type ME & MF house service fuse-links meet the requirements of both BS1361:1971 and BS88-3:2010.

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