Reported 10/27/2021 10:52 AM
Project Title

Specifications for Purchase of ABB Power Circuit Breakers

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City, State (County) Key West, FL   (Monroe County)
Category(s) Single Trades
Sub-Category(s) Electric
Contracting Method Competitive Bids.
Project Status All Bids Rejected
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Estimated Value
Plans Available from
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Description

The power circuit breaker shall be three phase, sixty hertz for outdoor use on an effectively grounded system with maximum line-to-line voltage of 72.5kV. The breaker shall be designed for three-pole gang tripping and closing. Sulfur hexafluoride (SF6) gas shall be the dielectric and interrupting medium. The design of the interrupters shall incorporate the SF6 gas-interrupting medium. The breaker design shall be dead tank.

Details

Division 26 - Electrical, Low-Voltage Circuit Protective Devices, Enclosed Switches and Circuit Breakers.

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Project Documents
 Engineered Spec Sheet
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