Skip to content
Locomotive-Specs
BBC BDeh 4/4 – photo 1© trainspo.com
Electric multiple unit

BBC BDeh 4/4

Built by SLM, SWP, BBC

Top speed
75 km/h
47 mph
Power output
736 kW
987 hp
Weight
48 t
105,822 lb
Track gauge
1,000 mm
Metre gauge
Years built
1964–1980
8 units
Axle arrangement
Bo'Bo'

Overview of the BBC BDeh 4/4

Explore the BDeh 4/4, a remarkable electric multiple unit (EMU) from Switzerland.

Built by SLM, SWP, and BBC between 1964 and 1980, this ZB BDeh 4/4 boasts 736 kW of power and a top speed of 75 km/h. Its 1000 mm gauge and 17.84-meter length make it well-suited for scenic routes.

With seating for 40 passengers, the BDeh 4/4 operates on 15 kV AC 16.7 Hz electric systems. Its Bo'Bo' axle configuration highlights its sturdy design.

Weighing 48 tons, this locomotive is a cherished asset of the Zentralbahn and a delight for railway enthusiasts.

BBC BDeh 4/4 technical specifications

Value
Built bySLM, SWP, BBC · 1964–19808 units
Top speed75 km/h47 mph
Power output736 kW987 hp
Electric systems
  • 15 kV AC 16.7 Hz
Track gauge1,000 mmMetre gauge3 ft 3⅜ in
UIC axle arrangementBo'Bo'
Capacity40 seats
Car length17.84 m58 ft 6 in
Weight48 t105,822 lb

Operators of the BBC BDeh 4/4

Railway companies that have operated the BDeh 4/4, with the class designation used by each of them.

OperatorClassCountry
Die ZentralbahnZB BDeh 4/4Switzerland

BBC BDeh 4/4 photos

Photos © their respective authors, shared on trainspo.com. They may show liveries or variants that differ from the specifications above.

More electric multiple units from BBC

All BBC models

Similar electric multiple units from other manufacturers

All electric multiple units