One-High Frames - ABB SafeGear Technical And Application Manual

T E C H N I C A L A N D A P P L I C AT I O N G U I D E
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Available frame types

One-high frames

Description
The one-high, bottom mounted device frame con-
sists of a 57-inch instrument compartment stacked
over a 38-inch breaker, PT, CPT or draw-out fuse
compartment.
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Cable termination information
Cable size
#2 AWG
#4 AWG
500 MCM
750 MCM
1000 MCM (2-hole) 2
1000 MCM (4-hole) 1
* Bifurcated lug pad requires 93.5-inch depth
All ratings (refer to page 31 for floorplans)
# of terms # of terms GCT
single pad bifurcated option
per phase pad per
phase*
4 8 BYZ-S
4 8 BYZ-S
4 8 BYZ-S
4 8 BYZ-L
4 BYZ-S
2 BYZ-S
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Dimensions
Frame Width (in)
2000/3000/4000 36
A breaker
All other frames 36
* Height includes plenum
Options
• Ground CTs
• Surge arrestors
- Distribution
- Intermediate
- Station
• Surge capacitor
• Ground studs
• Space heaters
• Cable supports
19
Height (in)* Depth (in)
86.5 or 93.5
129.5
86.5 or 93.5
118