British Rail Class 411
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British Rail Class 411 | |
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In service | 1956-2005 |
Manufacturer | BR Eastleigh |
Number built | 135 trainsets |
Formation | power car + 2 trailer cars + power car |
Operator(s) | British Rail, South West Trains, Connex South Central, South Eastern |
Specifications | |
Car length | 265ft 8 1/2in |
Width | 9 ft 3 in (2.81m) |
Height | 12 ft 6 in (3.81m) |
Maximum speed | 90mph (145 km/h) |
Weight | Total - 159.4 tonnes |
Power output | 4 x 250 hp traction motors total 1,000 hp (746kW) |
Electric system(s) | 750V dc third rail |
The British Rail Class 411 (or 4 Cep) electrical multiple units were built at Eastleigh works from 1956-63 for the newly electrified main lines in Kent. These units were based on the earlier Southern Railway 4Cor design, built in 1937.