This genuine Fein replacement switch is an original manufacturer electrical component designed for compatible Fein high-frequency die grinders. It provides a replacement for a worn, damaged or faulty switch, helping restore correct switching operation during professional power tool servicing and repairs.
Suitable for selected Fein MSho840-2, MShyo840-1 and MShyo840-1b industrial die grinders across 72V, 135V, 200V and 265V machine variants. Check your machine's full model number, voltage and frequency against the compatibility list below before ordering.
Fein MSho840-2 High-Frequency Die Grinder – 5 Models
78230300125 – MSho840-2 – 72V, 200Hz
78230300172 – MSho840-2 – 135V, 200Hz
78230300204 – MSho840-2 – 265V, 200Hz
78230300229 – MSho840-2 – 72V, 300Hz
78230300260 – MSho840-2 – 200V, 300Hz
Fein MShyo840-1 High-Frequency Die Grinder – 5 Models
78231400120 – MShyo840-1 – 72V, 200Hz
78231400177 – MShyo840-1 – 135V, 200Hz
78231400209 – MShyo840-1 – 265V, 200Hz
78231400224 – MShyo840-1 – 72V, 300Hz
78231400265 – MShyo840-1 – 200V, 300Hz
Fein MShyo840-1b High-Frequency Die Grinder – 4 Models
78231500173 – MShyo840-1b – 135V, 200Hz
78231500205 – MShyo840-1b – 265V, 200Hz
78231500220 – MShyo840-1b – 72V, 300Hz
78231500261 – MShyo840-1b – 200V, 300Hz
Brand: Fein
Part Number: 30701043017
Part Type: Electrical Switch
Tool Type: High-Frequency Die Grinder
Compatible Machine Series: MSho840-2, MShyo840-1, MShyo840-1b
Compatible Machine Voltages: 72V, 135V, 200V, 265V
Compatible Machine Frequencies: 200Hz, 300Hz
Barcode / EAN: 4014586224800
Quantity: 1