Data centers and AI infrastructure sites run on redundancy, and redundancy runs on parts. When a breaker, drive, power supply or controller fails, the site keeps running on its backup path – with less margin than it was designed for until the failed part is replaced. Build-outs have the opposite problem: long factory lead times on electrical and controls equipment can hold up energization and commissioning. We help with both, with parts on our shelves and a sourcing team that quotes whole lists quickly.
What data-center teams buy from us
Power distribution
Molded case and miniature circuit breakers for PDUs, remote power panels, panelboards and switchboards, with shunt trips and auxiliary switches; fuses; surge protection; and switchgear, transfer switch and bus duct components. Breakers from makers such as Square D, Eaton and Siemens are common on our shelves.
UPS, batteries and DC power
UPS parts and battery chargers, batteries and DC power supplies for control panels, switchgear control and monitoring equipment. Check your UPS service agreement before replacing internal components.
Cooling
Variable frequency drives for pumps, cooling towers and air handlers, fans and blowers, contactors and overload relays, and temperature and pressure and flow sensing.
Monitoring and controls
PLCs and I/O for the BMS, EPMS and cooling plant, industrial network switches, panel meters and current transformers, and HMIs for equipment and control rooms.
Building a critical-spares list
The parts that deserve shelf space are the ones that are critical, slow to replace and installed in many places. Our guide to data center electrical and controls spare parts walks through how to rank them. When you have a list, send it: one official quote covers every line, with the condition of each stated.
Build-outs, expansions and leftover equipment
Construction schedules slip when one breaker frame or transfer switch component is stuck on a long factory lead time. Send the lines that are holding you up and we'll quote what we have in stock and what our network can deliver, with the condition of each line stated so your team can decide. And when a project ends with surplus breakers, power supplies or networking hardware, or a hall is refreshed, we buy that surplus too – send us the list.
Safety first: installing spares in a live facility is work for qualified personnel under your site's method-of-procedure, lockout/tagout and arc-flash rules.
How KIV Industrial Parts helps
In stock, photographed
Parts on our shelves in Princeton, TX, each photographed so you see the actual unit, label and condition before you buy.
Sourcing & ISO lists
Send a part number or a whole list and get an official written quote in under 24 hours on business days, from our stock and a network of 5M+ parts. How it works.
Surplus & cleanouts
We buy surplus electrical, automation and MRO inventory and handle plant and facility cleanouts nationwide.
Frequently asked questions
Do you supply parts for data-center construction as well as maintenance?
Yes. We quote in-stock and sourced parts for build-outs, expansions and day-to-day maintenance. Send the list and your need-by date.
Can you quote a full spares list?
Yes. Send it as a spreadsheet or PDF and you get one official written quote in under 24 hours on business days.
Are your parts new?
We sell new surplus, used and refurbished parts, and the condition of every item or quote line is stated. Items we stock are photographed so you see the actual unit.
