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FREE SHIPPING ON ORDERS OVER $100* (see exclusions)
FREE SHIPPING ON ORDERS OVER $100* (see exclusions)

TRANSFORMERS

  • P-643 Allied Moulded 64 Cubic Inch 3-Gang Plastic Nail On

    ALLIED MOULDED PRODUCTS
    Original price $4.32 - Original price $4.32
    Original price
    $4.32
    $4.32 - $4.32
    Current price $4.32
    In stock

    Three gang, angled nails, molded-in Speed Klamps, two 1/2" knockouts.

    Original price $4.32 - Original price $4.32
    Original price
    $4.32
    $4.32 - $4.32
    Current price $4.32
  • 6" WHITE BAFFLE AIRTITE CEILING MOUNT SOCKET SUPPORT

    ELITE LIGHTING CORP
    Original price $4.54 - Original price $4.54
    Original price
    $4.54
    $4.54 - $4.54
    Current price $4.54
    In stock

    Vendor: ELITE LIGHTING CORP| Vendor # AF637W-WH

    Original price $4.54 - Original price $4.54
    Original price
    $4.54
    $4.54 - $4.54
    Current price $4.54
  • P-181 Allied Moulded 18 Cubic Inch 1-Gang Plastic Nail-On

    ALLIED MOULDED PRODUCTS
    Original price $0.92 - Original price $0.92
    Original price
    $0.92
    $0.92 - $0.92
    Current price $0.92
    In stock

    Single gang, angled mid-nails.

    Original price $0.92 - Original price $0.92
    Original price
    $0.92
    $0.92 - $0.92
    Current price $0.92
  • TP613 Eaton Crouse-Hinds Utility Box Cover, Steel, For GFCI device

    CROUSE-HINDS
    Original price $1.86 - Original price $1.86
    Original price
    $1.86
    $1.86 - $1.86
    Current price $1.86
    In stock

    Crouse-Hinds Series Utility Box Cover, Steel, For GFCI device.

    Original price $1.86 - Original price $1.86
    Original price
    $1.86
    $1.86 - $1.86
    Current price $1.86
  • Square D Homeline Miniature Circuit Breaker, 120/240V, 20 A, 2 Pole

    ORGILL INC
    Original price $95.74 - Original price $95.74
    Original price
    $95.74
    $95.74 - $95.74
    Current price $95.74
    In stock

    Vendor: ORGILL INC| Vendor # HOM220GFICP Square D Homeline Miniature Circuit Breaker, 120/240V, 20 A, 2 Pole. Specifications Product: Miniature c...

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    Original price $95.74 - Original price $95.74
    Original price
    $95.74
    $95.74 - $95.74
    Current price $95.74
  • U065P010 Midwest Electric A/C Disconnect, 60 A, 250 V, Non-Fused Pullout

    MIDWEST ELECTRICAL PRODUCTS
    Original price $73.67 - Original price $73.67
    Original price
    $73.67
    $73.67 - $73.67
    Current price $73.67
    In stock

    Vendor: MIDWEST ELECTRIC PROD| Vendor # U065P010 Midwest Electric Products leads the industry with quality weatherproof electrical equipment. Our ...

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    Original price $73.67 - Original price $73.67
    Original price
    $73.67
    $73.67 - $73.67
    Current price $73.67
  • TP162 Eaton Crouse-Hinds Switch Box, (1) 1/2", 2, NM Clamps, 2-1/2", Steel, (1) 1/2", Ears, Gangable, 12.5 Cubic Inch Capacity

    CROUSE-HINDS
    Original price $8.03 - Original price $8.03
    Original price
    $8.03
    $8.03 - $8.03
    Current price $8.03
    In stock

    Crouse-Hinds Series Switch Box, (1) 1/2", 2, NM Clamps, 2-1/2", Steel, (1) 1/2", Ears, Gangable, 12.5 Cubic Inch Capacity.

    Original price $8.03 - Original price $8.03
    Original price
    $8.03
    $8.03 - $8.03
    Current price $8.03
  • SQUARE D QO TANDEM 20/20

    ORGILL INC
    Original price $101.10 - Original price $101.10
    Original price
    $101.10
    $101.10 - $101.10
    Current price $101.10
    In stock

    Vendor: ORGILL INC| Vendor # QO2020CP

    Original price $101.10 - Original price $101.10
    Original price
    $101.10
    $101.10 - $101.10
    Current price $101.10
  • 20 AMP SIEMENS Q120 CIRCUIT BREAKER

    ORGILL INC
    Original price $16.78 - Original price $16.78
    Original price
    $16.78
    $16.78 - $16.78
    Current price $16.78
    In stock

    Vendor: ORGILL INC| Vendor # QO120CP

    Original price $16.78 - Original price $16.78
    Original price
    $16.78
    $16.78 - $16.78
    Current price $16.78
  • HOMELINE TANDEM MINI CIRCUIT BREAKER, 2 x 1 POLE AT 15A, 1 x 2 POLE AT 30A, 120/240 VAC, 10 KA AIR, PLUG IN MOUNT

    ORGILL INC
    Original price $35.21 - Original price $35.21
    Original price
    $35.21
    $35.21 - $35.21
    Current price $35.21
    In stock

    Vendor: ORGILL INC| Vendor # HOMT1515230 Homeline HOMT1515230 tandem mini circuit breaker, 2 x 1 pole at 15A, 1 x 2 pole at 30A, 120/240 VAC, 10 k...

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    Original price $35.21 - Original price $35.21
    Original price
    $35.21
    $35.21 - $35.21
    Current price $35.21
  • POWER DISTRIBUTION BLOCK 400-500 KCMIL, 6 AWG-500 KCMIL

    FCI USA ELEC-BURNDY
    Original price $125.40 - Original price $125.40
    Original price
    $125.40
    $125.40 - $125.40
    Current price $125.40
    On backorder

    Vendor: FCI USA ELEC-BURNDY| Vendor # FT3B500

    Original price $125.40 - Original price $125.40
    Original price
    $125.40
    $125.40 - $125.40
    Current price $125.40
  • 901 Arlington Industries 3/4" Snap-In Blanks (Plated Steel)

    ARLINGTON INDUSTRIES
    Original price $0.44 - Original price $0.44
    Original price
    $0.44
    $0.44 - $0.44
    Current price $0.44
    In stock

    Steel snap in blanks. Zinc plated steel. For 3/4" knockout.

    Original price $0.44 - Original price $0.44
    Original price
    $0.44
    $0.44 - $0.44
    Current price $0.44
  • 900 Arlington Industries 1/2" Snap-In Blanks (Plated Steel)

    ARLINGTON INDUSTRIES
    Original price $0.45 - Original price $0.45
    Original price
    $0.45
    $0.45 - $0.45
    Current price $0.45
    In stock

    1/2" Snap-In Knockout Seal .

    Original price $0.45 - Original price $0.45
    Original price
    $0.45
    $0.45 - $0.45
    Current price $0.45
  • 16-14 FEMALE SPADE .250

    HILLSDALE TERMINAL TOOLS
    Original price $8.35 - Original price $8.35
    Original price
    $8.35
    $8.35 - $8.35
    Current price $8.35
    In stock

    Vendor: HILLSDALE TERMINAL TOOLS| Vendor # 50209

    Original price $8.35 - Original price $8.35
    Original price
    $8.35
    $8.35 - $8.35
    Current price $8.35
  • TP690 Eaton Crouse-Hinds Masonry Box, (2) 1/2", (2) 3/4", 3-1/2", (2) 1/2", (2) 3/4", Steel, Single-Gang, (2) 1/2", (2) 3/4", 22.0 Cubic Inch Capacity

    CROUSE-HINDS
    Original price $7.62 - Original price $7.62
    Original price
    $7.62
    $7.62 - $7.62
    Current price $7.62
    In stock

    Crouse-Hinds Series Masonry Box, (2) 1/2", (2) 3/4", 3-1/2", (2) 1/2", (2) 3/4", Steel, Single-gang, (2) 1/2", (2) 3/4", 22.0 Cubic Inch Capacity.

    Original price $7.62 - Original price $7.62
    Original price
    $7.62
    $7.62 - $7.62
    Current price $7.62
  • TP511 Eaton Crouse-Hinds Square Surface Cover, 4", Raised Surface, Steel, For two GFCI receptacles, 5.5 Cubic Inch Capacity

    CROUSE-HINDS
    Original price $2.36 - Original price $2.36
    Original price
    $2.36
    $2.36 - $2.36
    Current price $2.36
    Low stock

    Crouse-Hinds Series Square Surface Cover, 4", Raised surface, Steel, For two GFCI receptacles, 5.5 Cubic Inch Capacity.

    Original price $2.36 - Original price $2.36
    Original price
    $2.36
    $2.36 - $2.36
    Current price $2.36
  • TP404 Eaton Crouse-Hinds Square Outlet Box, (2) 1/2", (2) 1/2", (1) 3/4" E, 4", Conduit (No Clamps), Welded, 1-1/2", Steel, (8) 1/2",(4) 1/2", (1) 3/4" E, 22.0 Cubic Inch Capacity

    CROUSE-HINDS
    Original price $2.11 - Original price $2.11
    Original price
    $2.11
    $2.11 - $2.11
    Current price $2.11
    In stock

    Crouse-Hinds Series Square Outlet Box, (2) 1/2", (2) 1/2", (1) 3/4" E, 4", Conduit (no Clamps), Welded, 1-1/2", Steel, (8) 1/2",(4) 1/2", (1) 3/4" ...

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    Original price $2.11 - Original price $2.11
    Original price
    $2.11
    $2.11 - $2.11
    Current price $2.11
  • NSI TORK TAC212WL Chime Kit: 16VAC Chime, 2 Push-Buttons & 10VA Transformer, White

    NSI INDUSTRIES LLC
    Original price $23.80 - Original price $23.80
    Original price
    $23.80
    $23.80 - $23.80
    Current price $23.80
    Low stock

    Vendor: NSI IND LLC-NSI| Vendor # TAC212WL TORK chime kits provide everything you need to install a loud, pleasant-sounding chime for residential a...

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    Original price $23.80 - Original price $23.80
    Original price
    $23.80
    $23.80 - $23.80
    Current price $23.80
  • 40VA 24 X 120V HEAVY DUTY TRANSFORMER

    NSI INDUSTRIES LLC
    Original price $24.29 - Original price $24.29
    Original price
    $24.29
    $24.29 - $24.29
    Current price $24.29
    Low stock

    Vendor: NSI IND LLC-NSI| Vendor # TA599

    Original price $24.29 - Original price $24.29
    Original price
    $24.29
    $24.29 - $24.29
    Current price $24.29
  • TRANSFORMER 16 VOLT

    ORGILL INC
    Original price $19.94 - Original price $19.94
    Original price
    $19.94
    $19.94 - $19.94
    Current price $19.94
    In stock

    Vendor: ORGILL INC| Vendor # 922-9303

    Original price $19.94 - Original price $19.94
    Original price
    $19.94
    $19.94 - $19.94
    Current price $19.94
  • SQ.D 70 AMP NEUTRAL LUG

    ORGILL INC
    Original price $7.41 - Original price $7.41
    Original price
    $7.41
    $7.41 - $7.41
    Current price $7.41
    In stock

    Vendor: ORGILL INC| Vendor # QO70ANCP

    Original price $7.41 - Original price $7.41
    Original price
    $7.41
    $7.41 - $7.41
    Current price $7.41
  • CIRCUIT BREAKER- SQUARE D

    ORGILL INC
    Original price $38.25 - Original price $38.25
    Original price
    $38.25
    $38.25 - $38.25
    Current price $38.25
    In stock

    Vendor: ORGILL INC| Vendor # QO250CP

    Original price $38.25 - Original price $38.25
    Original price
    $38.25
    $38.25 - $38.25
    Current price $38.25
  • CIRCUIT BREAKER 60 AMP- SQUARE D

    ORGILL INC
    Original price $38.25 - Original price $38.25
    Original price
    $38.25
    $38.25 - $38.25
    Current price $38.25
    In stock

    Vendor: ORGILL INC| Vendor # QO260CP

    Original price $38.25 - Original price $38.25
    Original price
    $38.25
    $38.25 - $38.25
    Current price $38.25
  • CIRCUIT BREAKER 30 AMP- SQUARE D

    ORGILL INC
    Original price $38.25 - Original price $38.25
    Original price
    $38.25
    $38.25 - $38.25
    Current price $38.25
    In stock

    Vendor: ORGILL INC| Vendor # QO230CP

    Original price $38.25 - Original price $38.25
    Original price
    $38.25
    $38.25 - $38.25
    Current price $38.25

TRANSFORMERS

At American Copper & Brass, we understand the importance of reliable electrical transformers for your electrical needs. That's why we offer a wide range of top-quality power transformers designed to meet your power demands.

From step-down transformers to high-voltage transformers, our products are engineered with precision to provide maximum efficiency and durability. Browse our selection and order your electrical transformers and power transformers today! Power up your project now!