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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 Type	Ref	Length	Diameter
IIa	ME	57mm	22.23mm
IIb	MF	57mm	30.16mm

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

63A / 63 Amp BS88-3 (BS1361) Fuse Lawson ME63 ⌀22.23mm
These 63 Amp / 63A ME63 / ME63A BS88-3 (BS1361) type 2 house service cut-out main fuses are used to protect an entire house.
Dimensions : 57mm x 22.23mm.
£5.10
63A / 63 Amp BS88-3 (BS1361) Fuse Lawson ME63 ⌀22.23mm
These 63 Amp / 63A ME63 / ME63A BS88-3 (BS1361) type 2 house service cut-out main fuses are used to protect an entire house.
Dimensions : 57mm x 22.23mm.
£5.10
63A / 63 Amp BS88-3 (BS1361) Fuse Lawson MF63 ⌀30.16mm
These 63 Amp / 63A MF63 / MF63A BS88-3 (BS1361) type 2 house service cut-out main fuses are used to protect an entire house.
Dimensions : 57mm x 30.16mm.
£6.00
63A / 63 Amp BS88-3 (BS1361) Fuse Lawson MF63 ⌀30.16mm
These 63 Amp / 63A MF63 / MF63A BS88-3 (BS1361) type 2 house service cut-out main fuses are used to protect an entire house.
Dimensions : 57mm x 30.16mm.
£6.00
80A / 80 Amp BS88-3 (BS1361) Fuse Lawson ME80 ⌀22.23mm
These 80 Amp / 80A ME80 / ME80A BS88-3 (BS1361) type 2 house service cut-out main fuses are used to protect an entire house.
Dimensions : 57mm x 22.23mm.
Similar to Cooper Bussmann 80KR85, MEM 804R, GEC RHF80
£5.21
80A / 80 Amp BS88-3 (BS1361) Fuse Lawson ME80 ⌀22.23mm
These 80 Amp / 80A ME80 / ME80A BS88-3 (BS1361) type 2 house service cut-out main fuses are used to protect an entire house.
Dimensions : 57mm x 22.23mm.
Similar to Cooper Bussmann 80KR85, MEM 804R, GEC RHF80
£5.21
80A / 80 Amp BS88-3 (BS1361) Fuse Lawson MF80 ⌀30.16mm
These 80 Amp / 80A MF80 / MF80A BS88-3 (BS1361) type 2 house service cut-out main fuses are used to protect an entire house.
Dimensions : 57mm x 30.16mm.
Similar to Cooper Bussmann 80LR85
£6.34
80A / 80 Amp BS88-3 (BS1361) Fuse Lawson MF80 ⌀30.16mm
These 80 Amp / 80A MF80 / MF80A BS88-3 (BS1361) type 2 house service cut-out main fuses are used to protect an entire house.
Dimensions : 57mm x 30.16mm.
Similar to Cooper Bussmann 80LR85
£6.34
100A / 100 Amp BS88-3 (BS1361) Fuse Lawson ME100 ⌀22.23mm
These 100 Amp / 100A ME100 / ME100A BS88-3 (BS1361) type 2 house service cut-out main fuses are used to protect an entire house.
Dimensions : 57mm x 22.23mm.
Similar to Cooper Bussmann 100KR85
£5.21
100A / 100 Amp BS88-3 (BS1361) Fuse Lawson ME100 ⌀22.23mm
These 100 Amp / 100A ME100 / ME100A BS88-3 (BS1361) type 2 house service cut-out main fuses are used to protect an entire house.
Dimensions : 57mm x 22.23mm.
Similar to Cooper Bussmann 100KR85
£5.21
100A / 100 Amp BS88-3 (BS1361) Fuse Lawson MF100 ⌀30.16mm
These 100 Amp / 100A MF100 / MF100A BS88-3 (BS1361) type 2 house service cut-out main fuses are used to protect an entire house.
Dimensions : 57mm x 30.16mm.
Similar to Cooper Bussmann 100LR85
£6.34
100A / 100 Amp BS88-3 (BS1361) Fuse Lawson MF100 ⌀30.16mm
These 100 Amp / 100A MF100 / MF100A BS88-3 (BS1361) type 2 house service cut-out main fuses are used to protect an entire house.
Dimensions : 57mm x 30.16mm.
Similar to Cooper Bussmann 100LR85
£6.34