Salient Characteristics Rev 1.docx

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Hubbell Plug and Recepticle
Solicitation number
FA252125QB082
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The document is a Salient Characteristics file detailing technical specifications for frequency converter plugs and receptacles for the Department of the Air Force Space Command. The procurement requires three each of Hubbel/Vantage manufactured plugs and receptacles with specific technical requirements, including Hazardous Location Class I Zone I Group C-D certification, minimum 200 AMPS UL-CSA, 260 AMPS ATEX, voltage ratings between 480V-1000V, and four-wire three-phase plus ground input power. The plugs must accommodate 1.625-to-1.750-inch cables and include an attached cap when disconnected.

This is a pre-solicitation sources sought notice (RFQ # FA252125-QB-082) targeting small businesses under NAICS code 335999 with a 600-employee size standard. The government is conducting market research to determine vendor interest, capabilities, and socio-economic categories. Interested parties must submit a capabilities package in PDF format by April 21, 2025, including business size, status, teaming arrangements, similar service experience, and key registration information. Delivery of the plugs and receptacles is required no later than September 30, 2025, with responses to be sent to specified Air Force Space Command contracting personnel.

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Salient Characteristics April 9, 2025

Frequency Converter Receptacle/Plug:

The plug will need to be manufactured by Hubbel/Vantage The plug will need to be Hazardous Location Class I Zone I Group C-D.

Have an AMPS UL-CSA of at least 200 and an AMPS ATEX of at least 260.

Have a UL of 480V, CSA of 600V, and a Zone of 1000V.

Input power will need to be four (4) wire, three (3) Phase plus Ground.

Be able to accommodate a 1.625-to-1.750-inch cable.

Have an attached cap for when plug is disconnected from receptacle.

The receptacle will need to be made by the same company as the plug and marked as “For use with” plug assembly.

We will need three (3) Each plugs.

We will need three (3) each receptacle.

We will need to have the plugs and receptacles delivered no later than 30 September 2025.

File details come from the government source that posted it. Updated .