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Product Image of Arrow Hart Duplex Receptacle, #14-10 Awg 15A, Healthcare 125V, Duplex, IG8262W
$23.55 each
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Product Image of Bussmann 3 Amp Time-Delay Fuse (250V)
$24.18 each
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Product Image of Arrow Hart Industrial Duplex Receptacle, #14-10 Awg 20A 125V, Ivory Face Base, 5-20R, Duplex, AH5362V
$20.48 each
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Product Image of Lighting Color Change Kit, Accell Hour Timer (2, 4, 8, 12, 24), Ivory, PT3HK-V-P
$4.57 each
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Product Image of 3-Pole Definite Purpose Contactor (110/120V, 75 Amp)
$434.95 each
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Product Image of 3 Outlet Cube Tap, Single Receptacle To 3 Outlets, 15A, 125V, White, Thermoplastic, 5-15R, 1482W-BOX
$7.08 each
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Product Image of Power Outlet And Locking, Ivory, 1.40" Hole Cutout, Polycarbonate, Single- Gang, Mid-Size, PJ7V
$0.66 each
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Product Image of Arrow Hart Watertight Locking Connector, #18-10 Awg 30A, 125/250V, Steel, L14-30 3-Pole 4-Wire, L1430CW
$83.74 each
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Product Image of Commercial Single Receptacle, #14-10 Awg 20A, 250V, SideWire, Ivory Face, 6-20R, Pvc, 1876V-BOX
$5.27 each
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Product Image of Commercial Single Receptacle, #14-10 Awg 20A, 250V, SideWire, Brown Face, 6-20R, Pvc, 1876B-BOX
$5.27 each
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Product Image of Commercial Toggle Switch, #14-10 Awg 15A, 120/277V, Load Type: Motor Control, Fan, 1-Pole, Pvc, CS115W
$4.59 each
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Product Image of 4-Conductor Telephone Jack Decorator Insert, White, Surface, Type 625, 3560-4W
$4.14 each
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Product Image of Portable Gfci 15A, #12 Awg, 2' Cord Length, 5-15, 3R, Single Tap Plug, 120V 669316, GFI11M133
$113.46 each
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Product Image of Ceiling Sensor, 120 To 347 Vac, White, 32 Khz, Incand, Mlv, Halo, 500 Sq Ft, Occupancy, AHAC-P-0500-MV
$181.84 each
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Product Image of Motor Control Disconnect Switch, #14-10 Awg 30A, Mounting Feet/Din Rail, 600V, Gray, 3-Pole, AHDS30
$326.06 each
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Product Image of Residential Duplex Receptacle, #14-10 Awg 15A 125V, Light Almond Auto Grounding, TR270-9LA
$2.91 each
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Product Image of Commercial Duplex Receptacle, #14-10 Awg 15A 125V, Back & Side, Impact-Resistant, TRBR15W-BU
$3.78 each
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Product Image of Blank Wallplate, Ivory, Blank Cutout, Thermoset, Single- Gang, Standard, Ed Box, 2129V-BOX
$0.48 each
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Product Image of 2-Gang 2.15" Dia. Arrow Hart Surface Mount Receptacle, Steel - Silver
$8.17 each
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Product Image of Duplex Receptacle Wallplate, Ivory, Duplex Receptacle Cutout, Thermoset, 2- Gang, Oversize, 2750V-BOX
$2.66 each
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Product Image of Arrow Hart Heavy-Duty Industrial Duplex Receptacle, #14-10 Awg 20A 125V, Ivory Face Base, Duplex, IG5362V
$5.84 each
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Product Image of Bussmann FNQ Series 0.25 Amp Time-Delay Class CC Fuse (500V)
$43.54 each
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Product Image of Non-Metallic Gfci Or Decorator Cover, Self-Closing, Surface Mount, White, Wet, 1-Gang, S3966W-SP
$9.42 each
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Product Image of Straight Blade Connector, #18-10 Awg 15A, 125V, Black, 5-15P, 2-Pole 3-Wire, Screw Rubber, 222-BOX
$10.84 each
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Product Image of Cover With Switch, 1-Pole Switch, Surface Mount, Gray, Toggle Switch, Wet, Metal, 1-Gang, S983-SP
$14.80 each
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Product Image of Arrow Hart Color Coded Locking Plug, Locking Plug, #14-8 Awg 30A 125V, L5-30, 2-Pole 3-Wire, AHCL530P
$31.36 each
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Product Image of Screwless Wallplate, Screwless, Gray, Decorator Cutout, Polycarbonate, Two- Gang, Mid-Size, PJS262GY
$6.81 each
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Product Image of Commercial Grade Toggle Switch, #14-10 Awg, 15A, 120/277V, Back & Side, Screw, White, 3-Way, CSB315W
$6.36 each
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Product Image of Combination Wallplate, Brown, Toggle, Blank Cutout, Nylon, Two- Gang, Standard, Ed Box, 5171B-BOX
$2.49 each
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Product Image of Fuse Blocks; Number of Poles, 6 ; Voltage, 32 Volts AC ; Wire Termination Type, Quick Connect ; Block Length (Decimal"), 2.4700 ; Block Width (Decimal"), 2.4700
$20.56 each
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Product Image of Commercial Combo Switch, Auto-Grnd, #14-#12 Awg 15A, Resi, 120/277V, Rocker, Black, 7731BK-BOX
$30.00 each
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Product Image of Knobs, White, Indoor, Polycarbonate, Used With R106Pl, RKRL-W-BP
$3.92 each
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Product Image of Dimmer Color Change Faceplate, Ivory, Indoor, Decorator Style, DCK1-V
$4.57 each
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Product Image of Non-Metallic Gfci Or Decorator Cover, Self-Closing, Surface Mount, Gray, Wet, 1-Gang, Vertical, S2966
$9.42 each
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Product Image of Arrow Hart Auto Grip Straight Blade Plug, #18-12 Awg, 15A, 125V, Black & White, 2-Pole 3-Wire, 5266N
$12.94 each
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Product Image of Heavy-Duty Industrial Single Receptacle, #14-10 Awg 15A 125V, Impact-Resistant & Back Body, Pvc, TR6250W-BOX
$9.77 each
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Product Image of Tamper-Resistant, Controlled, Self-Test Gfci, 15A, 125V, White, Slim Design, TRGFC15W
$33.24 each
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Product Image of Blank Wallplate, Gray, Blank Cutout, Nylon, Single- Gang, Standard, Ed Box, 5129GY-BOX
$1.24 each
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Product Image of Commercial Grade Tamper-Resistant Flush Single Receptacle, 20A, 2P, 3W, NEMA  5-20R, Side Wire - White (125V)
$9.32 each
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Product Image of Arrow Hart Locking Connector, 20A, 30A, 600/250V, Brass, Ultra Grip, 3-Pole, 4-Wire, AHPL20414N
$158.80 each
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Product Image of Combination Usb Type-C Charger, 15A 5-15R Receptacle, 5A, 125 Vac, White, Box, TRUSBC15W-BX-L
$59.13 each
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Product Image of Decorator / Gfci Wallplate, Black, Decorator Cutout, Polycarbonate, Single- Gang, Mid-Size, PJ26BK
$0.60 each
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Product Image of Polycarbonate Wallplate Screws, Ivory, Metal, #6-32 X 1/2", 231V-BOX
$2.23 each
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Product Image of Commercial Combo Switch, Auto-Grnd, #14-#12 Awg 15A, Resi, 120/277V, Rocker, White, 7732W-BOX
$27.91 each
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Product Image of Modular Mounting Strap, 3-Port, Residential Communications, Flush Mount Modular, 110 Style, 5523-5EW
$1.97 each
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Product Image of Decorator / Gfci Wallplate, White, Decorator Cutout, Thermoset, 3- Gang, Standard, Ed Box, 2163W-BOX
$3.64 each
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Product Image of Commercial Duplex Receptacle, #14-10 Awg 20A, 125V, SideWire, Gray, High-Impact Nylon, 5-20R, CR20GY
$2.65 each
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Product Image of Fan Color Change Faceplate, Gray, Indoor, Decorator Style, DCK1-GY
$4.62 each
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More About Eaton

Eaton Corporation is a diversified industrial manufacturer founded in 1911, producing circuit breakers, panelboards, safety switches, Bussmann fuses, variable frequency drives, and motor starters for residential, commercial, and industrial electrical and HVAC applications. The Bussmann fuse brand covers HVAC-specific fuse types for compressor and motor circuit protection. Eaton products are available through electrical and HVAC wholesale distributors including SupplyHouse.

Eaton Product Lines

  • Bussmann HVAC Fuses: Cartridge and blade fuses with HVAC-specific time-delay ratings for compressor and fan motor protection.
  • Circuit Breakers and Load Centers: Residential and commercial panelboards and branch circuit protection.
  • Safety Switches and Disconnects: Fusible and non-fusible disconnects for HVAC equipment and motor circuits.
  • Variable Frequency Drives: Variable-speed motor drives for HVAC fan, pump, and compressor energy efficiency.
  • Motor Starters and Contactors: Magnetic starters and contactors for HVAC compressor and fan motor control.
  • Surge Protection Devices: Transient voltage surge protectors for electrical systems and HVAC panels.

Why Contractors Specify Eaton

Bussmann fuses are one of the most widely stocked fuse brands in HVAC wholesale distribution with HVAC-specific time-delay fuse types for compressor startup inrush protection. Eaton safety switches cover the amperage ratings specified by most residential and commercial HVAC equipment manufacturers.

How to Choose an Eaton Product

For fuses, match the fuse type and amperage to the equipment nameplate MOCP specification; use a dual-element time-delay fuse for compressor circuits. For safety switches, match the switch amperage to the equipment nameplate disconnect specification.

Frequently Asked Questions

  • What is a Bussmann fuse in HVAC? Overcurrent protection for compressors, fan motors, and control circuits in HVAC equipment panels.
  • Why use a time-delay fuse? Allows compressor startup inrush without nuisance blowing while still protecting against short circuits.
  • Who owns Bussmann? Eaton Corporation, acquired through Cooper Industries in 2012.
  • VFDs for HVAC? Yes, for variable-speed fan, pump, and compressor control to reduce energy consumption.
  • Safety switches for HVAC disconnects? Yes, in fusible and non-fusible configurations covering single and three-phase equipment.