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Power Supplies

(646 products)

Building Controls & Solutions offers power supplies and building transformers to deliver necessary power to multiple systems or buildings. Our commercial power supply catalog features hundreds of power supply units, transformers, and related parts from well-known brands, such as Functional Devices, ACI, and Altech. Browse our selection below and find the power you need from Building Controls & Solutions today.

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  • Square D

    9070T150D3
    Sale price $562.61 Regular price $855.16
    Out of stock

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    9070T350D1
    Sale price $803.27 Regular price $1,220.97
    Out of stock

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    9070T100D2
    Sale price $446.27 Regular price $678.32
    Out of stock

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    9070TF150D1
    Sale price $492.48 Regular price $748.57
    Out of stock

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    9070T150D1
    Sale price $403.24 Regular price $612.91
    Out of stock

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    9070T250D1
    Sale price $553.06 Regular price $840.63
    Out of stock

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    9070T150D23
    Sale price $562.61 Regular price $855.16
    Out of stock

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    9070EO2D1
    Sale price $561.03 Regular price $852.75
    Out of stock

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    9070T100D20
    Sale price $506.82 Regular price $770.37
    Out of stock

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    9070T250D19
    Sale price $1,020.03 Regular price $1,550.44
    Out of stock

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    9070EO1D1
    Sale price $246.24 Regular price $374.28
    Out of stock

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    9070T1000D3
    Sale price $2,769.23 Regular price $4,209.20
    Out of stock

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    9070T100D23
    Sale price $446.27 Regular price $678.32
    Out of stock

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    2S1F
    Sale price $2,050.44 Regular price $3,116.62
    Out of stock

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    2543020050
    Sale price $64.24 Regular price $97.65
    Out of stock

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    7400WS18M19M
    Sale price $1,646.01 Regular price $2,501.90
    Out of stock

  • Square D

    3S67F
    Sale price $6,537.79 Regular price $9,937.35
    Out of stock

  • Square D

    3S1F
    Sale price $2,041.67 Regular price $3,103.30
    Out of stock

  • Square D

    500SV43B
    Sale price $1,137.30 Regular price $1,728.67
    Out of stock

  • Square D

    4305502101
    Sale price $245.40 Regular price $373.00
    Out of stock

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    1S1F
    Sale price $1,314.91 Regular price $1,998.62
    Out of stock

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    250SV43B
    Sale price $888.32 Regular price $1,350.23
    Out of stock

  • Square D

    2S7F
    Sale price $4,985.41 Regular price $7,577.76
    Out of stock

  • Square D

    10S1F
    Sale price $5,126.46 Regular price $7,792.16
    Out of stock

  • Square D

    2S43F
    Sale price $2,476.68 Regular price $3,764.52
    Out of stock

  • Square D

    3110451255
    Sale price $259.87 Regular price $395.00
    Out of stock

  • Heat-Timer

    210006-00
    Sale price $80.36 Regular price $120.00
    Out of stock

  • Heat-Timer

    210024-00
    Sale price $44.20 Regular price $66.00
    Out of stock

  • Phoenix Contact

    3208720
    Regular price $82.70
    Out of stock

  • Phoenix Contact

    3208733
    Regular price $304.09
    Out of stock

  • Veris Industries

    AA47
    Sale price $77.61 Regular price $117.96
    In stock (38 units)

  • Dwyer

    SC4380
    Regular price $601.43
    Out of stock

  • Dwyer

    SCD-PS
    Regular price $78.04
    Out of stock

  • Dwyer

    BPS-005
    Regular price $51.69
    Out of stock

  • Dwyer

    APT-50-5SB
    Regular price $68.21
    Out of stock

  • Dwyer

    APT-100-1SB
    Regular price $74.92
    Out of stock

  • Dwyer

    APT-50-2SB
    Regular price $80.21
    Out of stock

  • Dwyer

    APT-100-2DB
    Regular price $75.79
    Out of stock

  • Dwyer

    APT-75-1DB
    Regular price $92.08
    Out of stock

  • Dwyer

    APT-50-2DN
    Regular price $47.27
    Out of stock

  • Dwyer

    APT-75-2SB
    Regular price $91.56
    Out of stock

  • Dwyer

    APT-50-1SB
    Regular price $59.29
    Out of stock

  • Dwyer

    APT-100-5SB
    Regular price $91.42
    Out of stock

  • Dwyer

    APT-75-5DB
    Regular price $80.71
    Out of stock

  • Dwyer

    APT-40-1SN
    Regular price $40.54
    Out of stock

  • Dwyer

    APT-20-1SN
    Regular price $33.92
    Out of stock

  • Dwyer

    APT-50-1SN
    Regular price $62.42
    Out of stock

  • Dwyer

    APT-40-1DN
    Regular price $42.42
    Out of stock

  • Dwyer

    APT-50-1DB
    Regular price $61.10
    Out of stock

  • Dwyer

    APT-75-1SB
    Regular price $69.06
    Out of stock

Your Local Branch

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Austin

9705 Burnet Road, Suite 312
Austin, TX 78758
(512) 612-9233
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Boston

30 Vineland St
Brighton, MA 02135
(617) 206-3737
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Charlotte

9800 Southern Pine Blvd. Suite N.
Charlotte, NC 28273
(980) 397-0455
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Dallas

2241 Valwood Parkway, Suite 200
Farmers Branch, TX 75234
(214) 390-2201
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Houston

1434 W Sam Houston Pkwy N, #190
Houston, TX 77043
(281) 744-4356
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Milwaukee

11250 West Lapham St
West Allis, WI 53214
(414) 455-0562
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Minneapolis

3340 Gorham Ave
Minneapolis, MN 55426
(952) 388-2221
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Nashville

820 Fesslers Parkway
Nashville, TN 37210
(615) 258-7474
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New Jersey

1095 Cranbury South River Rd STE 1
Jamesburg, NJ 08831
(201) 377-2333
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New Orleans

5401 Jefferson Hwy, Suite G
Harahan, LA 70123
(504) 576-0556
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New York

233 West 29th Street
New York, NY 10001
(212) 488-0229
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Phoenix

1555 W University Dr Ste 106
Tempe, AZ 85281
(480) 682-5966
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Salt Lake City

3186 South Washington Street
Salt Lake City, UT 84115
(385) 355-6659
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San Antonio

11906 Warfield
San Antonio, TX 78216
(210) 874-7202
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San Diego

12700 Stowe Drive, Suite 100
Poway, CA 92064
(858) 263-0523
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