British Rail Class 405

British Rail Class 405
Prototype 4-sub Unit
In service	1941-1983
Manufacturer	SR Eastleigh
Number built	185 sets
Formation	power car + 2 trailer cars + power car
Operator(s)	Southern Railway and British Railways
Specifications
Maximum speed	75 mph (121 km/h)
Weight	DMBS - 39–43 long tons (40–44 t; 44–48 short tons)
Traction motors	Four
Power output	Early units: 4 x 275 hp (205 kW) total 1,100 hp (820 kW) Later units: 4 x 250 hp (190 kW) total 1,000 hp (750 kW)
Braking system(s)	Air ( Westinghouse)

Under the British Rail TOPS computer system, Class 405 was allocated to surviving examples of the Southern Railway (United Kingdom) 4-Sub Class electric multiple units built between 1941 and 1951. Details of the origins and history of that class are found in the SR Class 4Sub article.

History

179 out of the 184 new units constructed between 1946 and 1951 were still surviving at the introduction of the TOPS computer system in the early 1970s,^[1] but were expected to have limited working lives. All surviving units were allocated to Class 405, but divided into two sub-classes. Sub-class 405/1 included the former Southern Railway sets numbered between 4112 and 4387, and sub-class 405/2 included the former British Railways sets built after 1949 and numbered between 4601 and 4754.^[2] All had been withdrawn by 1983.

Preservation

Class 405/2 unit number 4732 is currently Stored at the Electric Railway Museum, Warwickshire.

Unit number (current in bold)			DMBSO	TO	TT	DMBSO	Built	Livery	Location
-	4732	-	12795	12354	10239	12796	1954 Eastleigh	BR Blue	Electric Railway Museum

References

↑ Williams and Percival (1973).
↑ Williams and Percival (1973).

External links

Wikimedia Commons has media related to British Rail Class 405.

Electric multiple units of Great Britain

AC units (300–399):	300 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 (I) 316 (II) 316 (III) 317 318 319 320 321 322 323 325 331 (I) 331 (II) 332 333 334 341 342 345 350 (I) 350 (II) 357 360 365 370 371 373 374 375 376 377 378 379 380 381 385 387 390 395 397

AC units (700–899):	700 707 710 717 800 801 802

AC units (pre-TOPS):	AM1 AM2 AM3 AM4 AM5 AM6 AM7 AM8 AM9 AM10 AM11 LB&SCR CP LB&SCR CW LB&SCR SL MR Lancaster units

DC units (400–599):	401 402 403 404 405 410 411 412 413 414 415 416 418 419 420 421 422 423 424 427 430 431 432 438 442 444 445 446 447 450 455 456 457 458 460 465 466 471 480 482 (I) 482 (II) 483 485 486 487 488 489 499 (I) 501 502 503 504 505 506 507 508 510

DC units (Original TOPS):	411 412 413 414 421 422 423 424 431 432 441 442 451 452 453 461 462 491 492

DC units (pre-TOPS):	BEMU LMS electric units LNER Tyneside units LNWR electric units LOR electric units LYR electric units Mersey Railway electric units NER electric units W&CR electric units

Southern Railway designations:	2-BIL 2-EPB 2-HAL 2-HAP 2-NOL 2-PAN 2-PEP 2-SAP 2-SL 2-WIM 3-CEP 3-CIG 3-COP 3-SUB 3-TC 3-TIS 4-BEP 4-BIG 4-BUF 4-CAP 4-CEP 4-CIG 4-COM 4-COR 4-DD 4-DES 4-EPB 4-GRI 4-JOP 4-LAV 4-PEP 4-REP 4-RES 4-SUB 4-TC 4-TEP 4-VEC 4-VEG 4-VEP 4-VIP 4-VOP 5-BEL 5-DES 5-TCB 5-WES 6-CIT 6-PAN 6-PUL 6-REP 8-DIG 8-GAT 8-MIG 8-VAB GLV MLV TLV

Miscellaneous units:	399 499 (II) 994

Families:	1959 design 1972 design Mark 2-derived Mark 3-derived A-Train APT Aventra Civity Desiro Electrostar Juniper Networker TGV Tube¹ Velaro

British electric multiple units List of locomotives List of Diesel multiple units List of Electric multiple units List of Departmental multiple units Rolling stock of Network SouthEast 1: Grouping of different rolling stock types built to loading gauge of London Underground deep tube lines

This article is issued from Wikipedia - version of the 7/7/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.

British Rail Class 405

History

Preservation

References

Further reading

External links