| Letters |
Name |
Notes |
| A/C. |
Auto Coupler |
|
| A: COS. |
Advert Light Cut-Out Switch |
On cant rail in car |
| Auto. |
Automatic |
|
| AWIC. |
Audible Warning Isolating Cock |
|
| |
|
|
| B |
Battery |
On cant rail in car |
| BAR |
Brake Actuate Relay |
|
| BCI |
Brake Control Interlock |
|
| BIC |
Brake Isolating Cock |
On cant rail in car |
| BIR |
Brake Increase Relay |
|
| BPA |
Brake Passenger Alarm |
|
| BPM |
Brake Passenger Master |
|
| BRV |
Brake Release Valve |
On cant rail in car |
| BSA-B2 |
Brake Safety Repeater Relays |
|
| BTR |
Brake Timing Relay |
|
| |
|
|
| CIC |
Coupler Isolating Cock |
On cant rail in car |
| Com: COS |
Compressor Cut-Out Switch |
On cant rail in car |
| Com: G COS |
Compressor Governor Cut-Out Switch |
On cant rail in car |
| Com: G IC |
Compressor Governor Isolating Cock |
On cant rail in car |
| Con COS |
Control Cut-Out Switch |
On cant rail in car |
| Con G |
Control Governor |
On cant rail in car |
| CIC |
Control Isolating Cock |
On cant rail in car |
| CV |
Coupler Valve |
On cant rail in car |
| Cou: VIC |
Coupler Valve Isolating Cock |
On cant rail in car |
| CR |
Coasting Relay |
|
| CS |
Control Switch |
|
| CTBC |
Combined Traction Brake Controller |
|
| |
|
|
| DBVIC |
Drivers Brake Valve Isolating Cock |
|
| DIC. |
Door Isolating Cock |
On cant rail in car |
| DM. |
Driving Motor Car |
|
| DMVIC |
Deadman Valve Isolating Cock |
|
| DV. |
Door Valve |
On cant rail in car |
| |
|
|
| E:Cou. |
Emergency Coupling Adaptor |
On cant rail in car |
| EL |
Emergency Ladder |
On cant rail in car |
| EP |
Electro-pneumatic |
|
| EPBIC |
Electro-pneumatic Brake Isolating
Cock |
On cant rail in car |
| |
|
|
| F |
Fuses |
|
| FCOV. |
Flow Cut Off Valve |
|
| FIC |
Field Injection Contactor |
|
| FIS |
Fault Isolating Switch |
|
| FIT |
Field Injection Transformer |
|
| For. |
Forward |
|
| |
|
|
| GI-4 |
Grouping Contactors |
|
| |
|
|
| IL. |
Indicator Light |
On cant rail in car |
| int. |
Intermediate |
|
| IS. |
Ice Scraper |
On cant rail in car |
| |
|
|
| LBI-2. |
Line Breakers |
|
| LSR. |
Local Supply Relay |
|
| LWR. |
Load Weight Relay |
|
| |
|
|
| MAR. |
Motor Alternator Rectifier |
|
| MB. |
Motor/Brake Switch |
|
| MCB. |
Miniature Circuit Breaker |
|
| MG. |
Motor Generator |
|
| ML. |
Main Line |
|
| MLFIC. |
Main Line Filtered Isolating Cock |
|
| |
|
|
| NDM. |
Non Driving Motor |
|
| NR. |
Notching Relay |
|
| NR (aux). |
Notching Relay Auxiliary |
|
| |
|
|
| OLB/EFR. |
Overload Braking/Earth Fault Relay |
|
| OLM. |
Overload Motoring |
|
| OPR. |
Off Proving Relay |
|
| |
|
|
| PB 1-2. |
Parallel - Braking Contactors |
|
| PCM. |
Pneumatic Camshaft Mechanism |
|
| PS. |
Position Switch |
|
| PWR. |
Passenger Warning Relay |
|
| |
|
|
| RBR. |
Run Back Relay |
|
| RC. |
Resistace Camshaft |
|
| Rev. |
Reverser |
|
| RPA. |
Rotary Pneumatic Accelerator |
|
| RPR. |
Rheostatic Proving Relay |
|
| RPR (Aux). |
Rheostatic Proving Relay Auxiliary
Relay |
|
| |
|
|
| S. |
Sand |
On cant rail in car |
| SAPB. |
Spring Applied Parking Brake |
|
| SCD. |
Short Circuiting Device |
On cant rail in car |
| SD. |
Series Diode |
|
| ST. |
Special Trailer |
|
| |
|
|
| T. |
Trailer Car |
|
| TC. |
Tripcock |
|
| TCCOS. |
Traction Control Cut-Out Switch |
On cant rail in car |
| TOIC. |
Trip Cock Isolating Cock |
|
| TCIS. |
Trip Cock Isolating Switch |
|
| TCPS |
Tripcock Pressure Switch |
|
| TCRC. |
Tripcock Resetting Cord |
|
| TEP. |
Train Equipment Panel |
|
| TL. |
Train Line |
|
| TLIC. |
Train Line Isolating Cock |
|
| TR. |
Test Relay |
|
| TVIC. |
Triple Valve Isolating Cock |
On cant rail in car |
| |
|
|
| UIC. |
Unit Isolating Cock |
|
| UNDM. |
Uncoupling Non-Driving Motor Car |
|
| UNCOU. |
Uncoupling Unit |
|
| UT |
Uncoupling Trailer Car |
|
| |
|
|
| VA. |
Volt Amp relay |
|
| VLCV. |
Variable Load Control Valve |
|
| VLV. |
Variable Load Valve |
|
| VS |
Vacuum Cleaner Socket |
On cant rail in car |
| |
|
|
| WIC. |
Whistle Isolating Cock |
In cab |
| WSI-2. |
Wheelspin Relays |
|
| WS (Aux). |
Wheelspin Auxiliary Relay |
|
| WWIC. |
Window Wiper Isolating Cock |
|
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