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Eaton

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Product Image of 2-Pole Eaton Interchangeable Circuit Breaker (30A, 120/240V)
$18.05 each
BOX UP & SAVE 3%
$87.10 box of 5
$17.42 each
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Product Image of 2-Pole CH Thermal Magnetic Circuit Breaker w/ Trip Flag (30A, 120/240V)
$17.21 each
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Product Image of Air Conditioning Disconnect Non-Fusible Pullout Device (60A, 240V)
$11.37 each
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Product Image of Single Flush Mount Power Dryer Device Receptacle, 30A, 3P, 4W, Grounding - Black (125/250V)
$10.28 each
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Product Image of 2-Pole BR Thermal Magnetic Circuit Breaker (15A, 120/240V)
$17.09 each
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Product Image of 2-Pole CHF Thermal Magnetic Circuit Breaker (20A, 120/240V)
$22.65 each
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Product Image of Three Phase Fusible Disconnect Switch, 60A (240V)
$315.55 each
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Product Image of Single Pole Eaton Interchangeable Circuit Breaker (20A, 120/240V)
$15.39 each
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Product Image of Single-Pole CH Thermal Magnetic Circuit Breaker w/ Trip Flag (20A, 120/240V)
$14.54 each
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Product Image of Bimetallic Overload Relay (24/40A)
Bimetallic Overload Relay (24/40A)
SKU: XTOB040DC1
Eaton
SKU: XTOB040DC1
Brand: Eaton
$136.57 each
In Stock
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Product Image of 3-Pole Definite Purpose Contactor (120V, 40 Amp)
3-Pole Definite Purpose Contactor (120V, 40 Amp)
SKU: C25DNF340A
Eaton
SKU: C25DNF340A
Brand: Eaton
(2)
$173.96 each
In Stock
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Product Image of 2-Gang Combination Toggle & Decorator Wall Plate, Mid-Size, Polycarbonate - White
$1.33 each
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Product Image of Three Phase Fusible Disconnect Switch, 30A (240V)
$217.68 each
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Product Image of 1-Gang Blank Box Mount Wall Plate, Standard Size, Thermoset - White
$0.57 each
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Product Image of Single-Pole BR Thermal Magnetic Circuit Breaker (15A, 120/240V)
$14.32 each
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Product Image of QL Handle Tie for 2 QUICKLAG Circuit Breakers
$2.50 each
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Product Image of 2-Pole BR Thermal Magnetic Circuit Breaker (40A, 120/240V)
$31.48 each
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Product Image of 2-Pole Eaton Interchangeable Circuit Breaker (50A, 120/240V)
$35.84 each
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Product Image of 3-Pole Definite Purpose Contactor (110/120V, 30 Amp)
$97.55 each
In Stock
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Product Image of QL Handle Tie for 3 QUICKLAG Circuit Breakers
$3.59 each
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Product Image of 2-Pole Eaton Interchangeable Circuit Breaker (60A, 120/240V)
$34.26 each
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Product Image of 21 Terminal Ground Bar Kit, for CH and BR Load Centers
$34.23 each
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Product Image of Single-Pole Grounding Toggle Switch, 15A - White (120V)
$1.39 each
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Product Image of Ch Thermal Magnetic Circuit Breaker
Ch Thermal Magnetic Circuit Breaker
SKU: CHF225
Eaton
SKU: CHF225
Brand: Eaton
$49.87 each
In Stock
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Product Image of 9000x Series Cooling Fan, 208-690V
9000x Series Cooling Fan, 208-690V
SKU: PP01061
Eaton
SKU: PP01061
Brand: Eaton
(1)
$503.31 each
In Stock
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Product Image of 1NO/1NC Freedom Auxiliary Contact, Side Mount
1NO/1NC Freedom Auxiliary Contact, Side Mount
SKU: C320KGS42
Eaton
SKU: C320KGS42
Brand: Eaton
$184.46 each
In Stock
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Product Image of 1-Gang Decorator & GFCI Wall Plate, Mid-Size, Polycarbonate - White
$0.73 each
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Product Image of Commercial Grade Tamper-Resistant Flush Duplex Receptacle, 20A, 2P, 3W, NEMA  5-20R, Side Wire - White (125V)
$3.64 each
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Product Image of Residential Grade Surface Duplex Receptacle, 15A, 2P, 3W, NEMA  5-15R - Ivory (125V)
$4.14 each
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Product Image of 3-Pole Definite Purpose Contactor (24V, 30 Amp)
3-Pole Definite Purpose Contactor (24V, 30 Amp)
SKU: C25DND330T
Eaton
SKU: C25DND330T
Brand: Eaton
$97.55 each
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Product Image of Residential Grade Duplex Receptacle, 15A, 2P, 3W, Side & Push, NEMA 5-15R - White (125V)
$1.12 each
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Product Image of Motor Control Starter, NEMA Full-Voltage, Non-Reversing, 18A, 120/110V, 3P, Size 0, 60/50 Hz
$480.11 each
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Product Image of 3-Pole Definite Purpose Contactor (24V, 40 Amp)
3-Pole Definite Purpose Contactor (24V, 40 Amp)
SKU: C25DNF340T
Eaton
SKU: C25DNF340T
Brand: Eaton
$173.96 each
In Stock
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Product Image of 2-Gang Decorator & GFCI Wall Plate, Mid-Size, Polycarbonate - White
$1.28 each
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Product Image of Single Pole Non-Interchangeable Circuit Breaker (20A, 120/240V)
$48.06 each
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Product Image of 2-Gang Toggle Wall Plate, Mid-Size, Polycarbonate - White
$1.27 each
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Product Image of Three Phase Non-Fusible Disconnect Switch, 60A (240V)
$325.05 each
In Stock
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Product Image of 3-Gang Toggle Wall Plate, Mid-Size, Polycarbonate - White
$2.02 each
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Product Image of 1-Pole BR AFCI/GFCI Circuit Breaker, Plug-In, 10 kAIC, Pigtail, UL Only (20A, 120/240V)
$81.40 each
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Product Image of General Purpose Ice Cube Relay, 8-pin, DPDT, 2P (120V, 10 Amp)
$22.56 each
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Product Image of Coaxial Cable Jack Adapter Wall Plate, Thermoset - White
$1.66 each
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Product Image of Single-Pole Commercial Grade Side Wired Toggle Switch, 20A - White (120/277V)
$5.83 each
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Product Image of 1NO Freedom Auxiliary Contact, Side Mount
1NO Freedom Auxiliary Contact, Side Mount
SKU: C320KGS1
Eaton
SKU: C320KGS1
Brand: Eaton
$67.73 each
In Stock
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Product Image of 1NO/1NC Auxiliary Contact, Side Mount
1NO/1NC Auxiliary Contact, Side Mount
SKU: C320KG3
Eaton
SKU: C320KG3
Brand: Eaton
$40.42 each
In Stock
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Product Image of 1-Gang Duplex Receptacle Wall Plate, Oversize, Thermoset - White
$0.80 each
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Product Image of 1-Gang Duplex Receptacle Wall Plate, Mid-Size, Polycarbonate - White
$0.73 each
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Product Image of 2-Pole Definite Purpose Contactor (24V, 30 Amp)
2-Pole Definite Purpose Contactor (24V, 30 Amp)
SKU: C25BNB230T
Eaton
SKU: C25BNB230T
Brand: Eaton
(1)
$90.10 each
In Stock
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Product Image of 4-Pole Definite Purpose Contactor (110/120V, 30 Amp)
$109.67 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.