British Rail Class 332

From Wikipedia, the free encyclopedia

British Rail Class 332
Class 332 at Paddington
Class 332 at Paddington

In service 1998 - Current
Manufacturer Siemens AG and CAF
Number built 14 trainsets
Formation 4-5 cars per trainset
Capacity 175 seats (4 cars)
239 seats (5 cars)
Operator Heathrow Express
Specifications
Maximum speed 105 mph (169 km/h)
Weight 188.4 t (4 cars)
233.6 t (5 cars)
Power output 1.4 MW
Gauge 1,435 mm
Voltage 25 kV AC Overhead
Braking system Regenerative air brake
Safety systems ATP

The British Rail Class 332 (originally Class 331) is the type of electric multiple unit train used on the Heathrow Express between London Paddington station and Heathrow Airport. The fleet was built in 1998 by Siemens and CAF at the latter’s factory in Zaragoza, Spain. There are 14 four/five carriage units.

The units are equipped with Automatic Train Protection (ATP), one of the few in the UK to do so. This is largely as a consequence of the Paddington-Heathrow route operating (for the most part) on the Great Western Main Line, which had been equipped with ATP in the early 1990s as part of an experimental trial of the system by British Rail.

[edit] See also

Languages