RS PRO 63A Cartridge Fuse, 22 x 58mm

400//415 Volt House Service Cut-Out Fuse-Links to BS1361: IEC60269-3
Rated voltage: 415a.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)
BS1361 Type IIa

House Service Fuse Links

Lawson Type 'ME' and 'MF' fuse links are for use in single or three phase house service cut-outs or similar installations. The standardised 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 0.15p.f.