Control Cubicle SB2 in WAG9 Loco.The top row is composed of Circuit Breakers for various sub-assemblies while the white enclosure from Siemens is the central fire detection equipment.The two large Circuit Breakers to the left are for Battery charger and Loco Control Circuit respectively.
Date: 2007-12-10
Photo Properties
Summary Details
| Make | Canon | Model | Canon PowerShot A710 IS |
| Aperture Value | f/2.8 | Color Space | Uncalibrated |
| Exposure Bias Value | 0 EV | Flash | Red Eye, Auto-Mode |
| Focal Length | 5.8 mm | Metering Mode | Multi-Segment |
| Shutter Speed Value | 1/60 sec | Digital Zoom Ratio | 1 |
| Date/Time | 2007 Dec 10 12:31:58 +0000 |
Recent comments
In fact its the same with the Control Circuit Breaker to the right.Only one pole is utilised.This is probably the safer option to keep the negative permanently grounded to the loco frame to prevent any unwanted potential from appearing on the loco...
In fact its the same with the Control Circuit Breaker to the right.Only one pole is utilised.This is probably the safer option to keep the negative permanently grounded to the loco frame to prevent any unwanted potential from appearing on the loco frame.Inspite of needing only one pole,the more reliable MCCB has been used probably because it can interrupt heavy DC currents safely and also has intelligent tripping options unlike the simpler Miniature Circuit Breaker(MCB)fitted in the top row.
Posted by Khalid Kagzi on 2007 Dec 11 04:59:43 +0000