Features_for_New_Switchgear_in_BX.pdf
PDF 37 KB Posted
- Attached to
- Replace BX Swithgear
- Solicitation number
- FA3022-16-R-0016
About this file
BX Switchboard Features
View the file
Other files
| File | Type | Posted |
|---|---|---|
| FA3022-16-R-0016-0001.pdf | ||
| FA3022-16-R-0016.pdf | ||
| BX_Switchgear_Drawing.pdf | ||
| BXSWFM66.ods | ODS spreadsheet | |
| DD_1354_BX_Switchgear.pdf | ||
| swgearreplSOW.pdf | ||
| Wage_Determination_16.pdf |
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Text version
Features for New Switchboard in BX, B160
480Y/277 V, 3-phase, 4W, 60 Hz
800 Amp main with ground fault protection
Maximum Available fault current—65kA
No metering in the switchboard is required, but it may be supplied if it results in a lower price
Suitable for use as Service Entrance
Silver plated copper bus
Copper ground bus
Surge Protection per UFC 3—520-01.
Electronic trip main breaker with instantaneous, short-time, long-time, and ground fault.
Branch breakers may be adjustable electronic trip or thermal magnetic breakers
All breakers must be fully rated for maximum available fault current. Series rated combinations are not allowed per UFC 3-520-01.
Provide spare capacity per UFC 3-520-02.
Any spaces must be prepared spaces
See attached drawing for number and sizes of existing overcurrent protective devices
Any wiring splices needed to connect to the new switchboard must be made according to Code.
The switchgear may be Square D or approved equal.
See attached drawing for fused switches that are currently installed.
File details come from the government source that posted it. Updated .