© trainspo.comBBC MThB ABDe 4/4
Built by SIG, SWS, SAAS, BBC, MFO
Overview of the BBC MThB ABDe 4/4
Explore the MThB ABDe 4/4, an electric multiple unit built in 1965 by SIG, SWS, SAAS, BBC, and MFO.
This Swiss locomotive boasts a top speed of 100 km/h, offering seating for 12 in first class and 39 in second class. Weighing 64 tons, it delivers a powerful 1073 kW and features a Bo'Bo' axle classification.
With a car length of 24.3 meters, a width of 2.9 meters, and a height of 4.5 meters, the MThB ABDe 4/4 is a significant piece of railway history from the Mittelthurgaubahn.
This EMU combines impressive performance with passenger capacity, showcasing Swiss engineering expertise in railway construction.
BBC MThB ABDe 4/4 technical specifications
| Value | Imperial / US | |
|---|---|---|
| Built by | SIG, SWS, SAAS, BBC, MFO · 1965 | |
| Top speed | 100 km/h62 mph | |
| Power output | 1,073 kW1,439 hp | |
| UIC axle arrangement | Bo'Bo' | |
| Capacity | 1st class 12, 2nd class 39 seats | |
| Car length | 24.3 m79 ft 9 in | |
| Width | 2.9 m9 ft 6 in | |
| Height | 4.5 m14 ft 9 in | |
| Weight | 64 t141,096 lb |
Operators of the BBC MThB ABDe 4/4
Railway companies that have operated the MThB ABDe 4/4, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| Mittelthurgaubahn | MThB ABDe 4/4 | Switzerland |
More electric multiple units from BBC

BBC
ABDe 4/4
Electric multiple unit
100 km/h

BBC
DSF BDe 4/4
Electric multiple unit
1966 · 100 km/h

BBC
ET 170
Electric multiple unit
1967–1970 · 100 km/h

BBC
HHA DT3
Electric multiple unit
1966–1971

BBC
Hochleistungstriebwagen
Electric multiple unit
1966–1967

BBC
WSB Be 4/4.9
Electric multiple unit
1965–1966 · 80 km/h

BBC
CJ BDe 4/4 II
Electric multiple unit
90 km/h · 724 kW

BBC
ABeh 4/4 I
Electric multiple unit
1965 · 70 km/h
Similar electric multiple units from other manufacturers

Alstom
474.3
Electric multiple unit
100 km/h

Alstom
900 AC/DC EMU
Electric multiple unit
100 km/h

BHEL
EMU
Electric multiple unit
100 km/h

Hitachi
205-0 series
Electric multiple unit
100 km/h

Hitachi
205-3000 series
Electric multiple unit
100 km/h

Hitachi
205-3100 series
Electric multiple unit
100 km/h

Hitachi
205-500 series
Electric multiple unit
100 km/h

Hitachi
205-5000 series
Electric multiple unit
100 km/h