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Product Image of Arrow Hart Color Coded Locking Receptacle, #14-8 Awg 30A, 125/250V, 3-Pole, 3-Wire, 3 Phase, AHCL3330R
$91.92 each
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Product Image of Arrow Hart Power Lock Locking Receptacle, #10-14 Awg, 20A, 125V, Black, 3-Pole, 3-Wire, AHPL23000
$87.12 each
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Product Image of Severe Duty Locking Connector, #18-10 Awg 30A, 347/600V, Severe Duty, L23-30, 4-Pole, 5-Wire, L2330CY
$103.16 each
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Product Image of Dimmer Knob, Light Almond, Indoor, Polycarbonate, Used With Ri061, Ri101, R106P, RKRD-LA-BP
$3.92 each
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Product Image of Arrow Hart Industrial Grade Toggle Switch, 20 A, 120/277 V, Three-Way, Two-Pole, Ivory, AH1223FV
$26.47 each
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Product Image of Standard Size Duplex Receptacle Wallplate, Ivory, Power Outlet, Thermoset, 2, Standard, 2150V-BOX
$2.44 each
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Product Image of Arrow Hart Color Coded Locking Plug, Locking Plug, #14-8 Awg 30A, 277V, L7-30, 2-Pole 3-Wire, AHCL730P
$53.92 each
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Product Image of Cartridge Fast-Acting Fuse, 175 A, 3-5/8" Overall Length 200 (RMS Symmetrical) & 50 kA at DC
$239.63 each
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Product Image of Non-Metallic Portable Outlet Box Depth, Yellow, Single Receptacle, 1.39" Dia. Opening, WD3059-SSN
$92.99 each
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Product Image of Tamper And Weather-Resistant, Self-Test Gfci, 20A, 125V, Brown, Slim Design, TWRGF20B
$34.74 each
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Product Image of Arrow Hart Heavy-Duty Single Receptacle, #14-10 Awg 15A, Healthcare, Panel, 125V, Ivory, 8210MV
$36.29 each
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Product Image of Modular Mounting Strap, 1-Port, Residential Communications, Flush Mount Modular, 110 Style, 5521-5EW
$1.97 each
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Product Image of Strain Relief Deluxe Cord Grip, Straight, 0.88-1.00" Cord Dia. 1-1/4" Fitting, Male Mesh Body, DC400875
$226.20 each
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Product Image of Arrow Hart Watertight Locking Connector, #18-10 Awg 30A, 600V, Steel, L17-30 3-Pole 4-Wire, L1730CW
$82.25 each
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Product Image of Commercial Combo Switch, Auto-Grnd, Neon Pilot, #14-#12 Awg 15A 120V Switch, 125V Recept, Black, TR274BK
$15.07 each
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Product Image of Standard Support Grip, Closed Mesh Single Eye, 10" Bale, 4720 Lbs Break, 1.00-1.24" Cord Dia., SGTS100SST
$544.44 each
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Product Image of Arrow Hart Pin & Sleeve Connector, #10-#2 Awg 32A, 380V, 50Hz, 44V, 60Hz, Red, 3-Pole, Female, AH432C3W
$150.41 each
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Product Image of Cartridge Time Delay Fuse, L, 1,600 A, 10-3/4" Overall Length 300 kA at AC (RMS)
$2,220.20 each
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Product Image of Duplex Receptacle Wallplate, Red, Duplex Receptacle Cutout, Nylon, 2- Gang, Standard, Ed Box, 5150RD-BOX
$2.49 each
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Product Image of Arrow Hart Extra Heavy-Duty Industrial Single Receptacle, #14-10 Awg 15A, Panel 125V, Brown, 5284B
$22.92 each
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Product Image of Arrow Hart Pin & Sleeve Receptacle, 100/125A 200-415V, 4-Pole, #4 -1/0 Awg, #12 -#16 Awg, 5 Wire, AH5100R6WDR
$658.08 each
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Product Image of Tvss Receptacle, Ig, Led Indicat & Alarm, #14-#10 Awg 15A, 840J, White Straight Blade, TRIG5262WS
$68.39 each
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Product Image of Arrow Hart Color Coded Locking Plug, #14-8 Awg 20A, Y 347/600V, Black, L20-20, 4-Pole, 4-Wire, AHCL2020P
$58.06 each
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Product Image of Cartridge Time Delay Fuse, RK5, 1.13 A, 127 mm Overall Length, 20.6 mm Diameter 20 kA at DC & 200 (RMS)
$34.49 each
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Product Image of Bussmann FNQ Series 1.6 Amp Time-Delay Class CC Fuse (500V)
$41.31 each
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Product Image of Standard Support Grip Double Eye, 10" Bale, 4720 Lbs Break, 1.00-1.24" Cord Dia., 29" Mesh, SGTDL100
$250.09 each
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Product Image of Combination Wallplate, Brown, Duplex Receptacle, Decorator Cutout, 2-Gang, Mid-Size, PJ826B
$2.10 each
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Product Image of Ezlink Modular Duplex Receptacle, 20 A, 125 Vac, 60 Hz, Half Controlled, 3-Wire, Light Almond, EZ5362CHLA
$25.96 each
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Product Image of Arrow Hart Replacement Closure Cap, Yellow, 1000 Psi, Santoprene, Used With Watertight Connector, 15W
$23.32 each
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Product Image of Arrow Hart Industrial Duplex Receptacle, #14-10 Awg 15A 125V Face Base, Isolated Ground, AHIG5262W
$21.10 each
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Product Image of Safety Grip Locking Plug, 15A, Commercial, 250V, Back Wiring, Black, White, L6-15, 2-Pole, 4570
$22.25 each
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Product Image of Tripp-Lite 4 Outlets, 120 VAC, 15 Amps, 10 ft Cord, Power Outlet Strip, PS410
$38.34 each
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Product Image of Receptacle, #14 To 10Awg 50A, 250V, Black, Nema 15-50R, 3-Pole, 4-Wire, Screw, 3-Phase, Power, 8450N
$120.09 each
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Product Image of Non-Metallic Duplex Receptacle Cover, Self-Closing, Surface Mount, White Receptacle, Wet, 1-Gang, 3962W-BU
$5.43 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 Commercial Toggle Switch, #14-10 Awg 20A, 120/277V, Brown, Load Type: Motor Control, Fan, 1-Pole, CS120B
$4.57 each
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Product Image of Ezlink Modular Gfci, 15 A, 125 Vac, 60 Hz, Ivory, Three-Wire, Tamper-Resistant, EZTRGF15V
$55.67 each
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Product Image of Toggle Wallplate, Lt. Almond, Toggle Cutout, Thermoset, Two- Gang, Standard, Ed Box, 2139LA-BOX
$2.44 each
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Product Image of Surgebloc Protection Receptacle, Audible Alarm, Auto-Ground, Stand 6" #12 Awg Leads, 15A, White, 1208W
$56.66 each
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Product Image of Power Outlet And Locking, Red, 1.40" Hole Cutout, Polycarbonate, Single- Gang, Mid-Size, PJ7RD
$0.61 each
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Product Image of Arrow Hart Duplex Receptacle, #14-10 Awg 20A, 125V, 5-20R, Duplex, Illuminated, Auto-Grounding, 8362LTW
$43.96 each
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Product Image of Lampholder Socket Adapter, 1 Socket To 1 125V Nema 1-15R Outlet, 125V, White, Nema 1-15R, 660W, 758W-BOX
$2.73 each
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Product Image of Ezlink Modular Gfci, 15 A, 125 Vac, 60 Hz, Black, Three-Wire, Tamper-Resistant, EZTRGF15BK
$55.67 each
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Product Image of Univ Slide Dimmer W/ Preset W/V/La, 120V, SUL06P-C2
$35.43 each
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Product Image of Severe Duty Locking Plug, #18-10 Awg 30A, 120/208V, Severe Duty, 4-Pole, 5-Wire 0.63 To 1.16", L2130PY
$79.41 each
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Product Image of Arrow Hart Pin & Sleeve Inlet, #4 -1/0 Awg #12-#16 Awg 100A, Y347/600V, Black, Male, 30 Hp, 3Ph, AH5100B5W
$818.66 each
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Product Image of Slide Dimmer, 300W Led-600W Halogen, #14 -12 Awg Flush, 120 V, 66 Hz, Mark, 1-Pole, 3-Way, SUL06P-W
$43.90 each
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Product Image of Arrow Hart Watertight Locking Connector, #18-10 Awg 30A, 120/208V, Steel, L18-30 3-Pole 4-Wire, L1830CW
$83.90 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.