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Power Supply

For industrial control systems and electronic equipment, power supplies are among the most critical components for converting and regulating electrical energy to ensure reliable operation. Power supplies convert incoming AC or DC voltage to the precise voltage levels required by electronic circuits, providing stable, regulated power that protects sensitive equipment from voltage fluctuations. Electrical.com carries an extensive selection of power supplies from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of industrial automation systems, telecommunications infrastructure, data center operations, and manufacturing control equipment applications.
SORT BY
Part Number
PRICE
Manufacturer
HBL3521
HBL3521
In Stock
From
$13.44
Hubbell
HBL3523
HBL3523
In Stock
From
$58.06
Hubbell
HBL3523C
HBL3523C
In Stock
From
$198.14
Hubbell
HBL360P6W
HBL360P6W
In Stock
From
$797.60
Hubbell
HBL360R7W
HBL360R7W
In Stock
From
$325.09
Hubbell
HBL3721
HBL3721
In Stock
From
$24.64
Hubbell
HBL3725
HBL3725
In Stock
From
$96.96
Hubbell
HBL3762C
HBL3762C
In Stock
From
$341.38
Hubbell
HBL3763C
HBL3763C
In Stock
From
$361.29
Hubbell
HBL3764C
HBL3764C
In Stock
From
$259.57
Hubbell
HBL3769
HBL3769
In Stock
From
$239.37
Hubbell
HBL3775
HBL3775
In Stock
From
$217.12
Hubbell
HBL400CTBK
HBL400CTBK
In Stock
From
$12.65
Hubbell
HBL400FBK
HBL400FBK
In Stock
From
$57.57
Hubbell
HBL400FBL
HBL400FBL
In Stock
From
$72.72
Hubbell
HBL400FGN
HBL400FGN
In Stock
From
$72.72
Hubbell
HBL400FR
HBL400FR
In Stock
From
$74.74
Hubbell
HBL4100RS2W
HBL4100RS2W
In Stock
From
$1,094.84
Hubbell
HBL415I
HBL415I
In Stock
From
$28.29
Hubbell
HBL420B7W
HBL420B7W
In Stock
From
$330.07
Hubbell
HBL420I
HBL420I
In Stock
From
$73.73
Hubbell
HBL420MI7W
HBL420MI7W
In Stock
From
$1,242.91
Hubbell
HBL420P12W
HBL420P12W
In Stock
From
$215.49
Hubbell
HBL420P5W
HBL420P5W
In Stock
From
$371.68
Hubbell

Electrical.com stocks the largest inventory of power supplies in the world, with over 1 million square feet of new, used, surplus, and re-certified power supply units available for immediate shipment. From industrial-grade AC/DC converters to specialized DC power systems, we have what you need when others say no. Our comprehensive power supply inventory spans all voltage and current ratings from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our power supplies serve critical applications across industrial automation systems, manufacturing equipment, telecommunications infrastructure, data centers, process control installations, medical equipment, test and measurement systems, transportation systems, building automation, and embedded computing applications.


Whether you're maintaining legacy equipment with obsolete power supply models or sourcing current production units for new installations, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need power supplies now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.