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Locomotive-Specs
NBL BR 84 – photo 1© trainspo.com
Electric locomotive

NBL BR 84

Built by NBL

Top speed
160 km/h
99 mph
Power output
2,300 kW
3,084 hp
Weight
78 t
171,960 lb
Length
17.53 m
57 ft 6 in
Track gauge
1,435 mm
Standard gauge
Years built
1960–1961

Overview of the NBL BR 84

Discover the BR 84, a powerful electric locomotive that served British Railways.

Built by NBL between 1960 and 1961, this Bo'Bo' class locomotive offered impressive performance.

With a top speed of 160 km/h and a substantial power output of 2300 kW, the BR 84 was designed for demanding tasks.

Its robust construction, weighing 78 tonnes and measuring 17.53 meters in length, ensured reliability on the standard 1435 mm gauge tracks.

Featuring 25 kV AC 50 Hz electric systems and a tractive effort of 220 kN, the BR 84 was a notable addition to the UK's railway fleet.

NBL BR 84 technical specifications

Value
Built byNBL · 1960–1961
Top speed160 km/h99 mph
Power output2,300 kW3,084 hp
Tractive effort220 kN49,458 lbf
Electric systems
  • 25 kV AC 50 Hz
Track gauge1,435 mmStandard gauge4 ft 8½ in
UIC axle arrangementBo'Bo'
Length17.53 m57 ft 6 in
Weight78 t171,960 lb

Operators of the NBL BR 84

Railway companies that have operated the BR 84, with the class designation used by each of them.

OperatorClassCountry
British Railways BoardBR 84United Kingdom

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