mstrlucky74
Senior Member
- Location
- NJ
4000A Bus
- Thread starter mstrlucky74
- Start date
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wbdvt
Senior Member
- Location
- Rutland, VT, USA
- Occupation
- Electrical Engineer, PE
I think it is just a case of terminology but it looks like just a piece of switchgear with a 4000A bus.
ATSman
ATSman
- Location
- San Francisco Bay Area
- Occupation
- Electrical Engineer/ Electrical Testing & Controls
From Google:
05 System arrangment - Schneider Electric
static.schneider-electric.us/assets/consultingengineer/appguidedocs/section5_0307.pdf
The common secondary bus is often referred to as the “collector bus.” An example of a secondary spot-network system is shown in figure 5-11. Ring Bus system. Essentially a loop system in which the loop is normally closed, the ring bus is a highly reliable system arrangement. A typical ring-bus system is depicted in figure ...
http://static.schneider-electric.us/assets/consultingengineer/appguidedocs/section5_0307.pdf
More commonly referred to as the Main Bus of a switchboard or switchgear lineup fed from a Main Breaker(s),
Tie Breaker, etc.
In this case it is an emergency bus fed from a single emergency generator which in turn feeds the emergency side of (6) ATS units.
05 System arrangment - Schneider Electric
static.schneider-electric.us/assets/consultingengineer/appguidedocs/section5_0307.pdf
The common secondary bus is often referred to as the “collector bus.” An example of a secondary spot-network system is shown in figure 5-11. Ring Bus system. Essentially a loop system in which the loop is normally closed, the ring bus is a highly reliable system arrangement. A typical ring-bus system is depicted in figure ...
http://static.schneider-electric.us/assets/consultingengineer/appguidedocs/section5_0307.pdf
More commonly referred to as the Main Bus of a switchboard or switchgear lineup fed from a Main Breaker(s),
Tie Breaker, etc.
In this case it is an emergency bus fed from a single emergency generator which in turn feeds the emergency side of (6) ATS units.
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