King Electric 4kW Unit Heater, 1 Phase, 400 CFM, 480V, Gray

King Electric KB4804-1-T-B1
SKU KNG-KB48041TB1
King Electric's 4kW 1 Phase 480V unit heater is designed for use as primary or supplemental heat sources in large or exposed areas. Spiral finned steel elements and high CFM ensure even air distribution. Shop more at HomElectrical now!
King Electric 4kW Unit Heater, 1 Phase, 400 CFM, 480V, Gray

Image may not depict product actual color, inclusions or accessories

King Electric's 4kW 1 Phase 480V unit heater is designed for use as primary or supplemental heat sources in large or exposed areas. Spiral finned steel elements and high CFM ensure even air distribution. Shop more at HomElectrical now!
cUL/UL Listed
  • 4kW = 4000W.
  • 1 Phase.
  • 480V.
  • 400 CFM.
  • Up to 400 Square Feet.
  • Adjustable louvers to direct air.
  • Built-in fan delay to dissipate heat.
  • High mass steel fin heat exchanger.
  • Patented smart limit protection.
  • Permanent lubricated unit bearing motor.
  • Universal wall/ceiling bracket included.
  • Made in the USA.
  • Built in single pole thermostat.
  • 5 Year Limited Warranty.
  • cUL/UL Listed.
cUL/UL Listed

King Electric KB4804-1-T-B1 Description

cUL/UL Listed
  • 4kW = 4000W.
  • 1 Phase.
  • 480V.
  • 400 CFM.
  • Up to 400 Square Feet.
  • Adjustable louvers to direct air.
  • Built-in fan delay to dissipate heat.
  • High mass steel fin heat exchanger.
  • Patented smart limit protection.
  • Permanent lubricated unit bearing motor.
  • Universal wall/ceiling bracket included.
  • Made in the USA.
  • Built in single pole thermostat.
  • 5 Year Limited Warranty.
  • cUL/UL Listed.
cUL/UL Listed
Free Shipping
$1,955.90Each
This is currently on backorder
Order now and we'll ship when available. We'll email you with an estimated delivery date as soon as we have more information.

Product Specifications

Part NumberKB4804-1-T-B1
Air Flow (CFM)400
CertificatecUL/UL Listed
Color / FinishGray
Control StyleSingle Pole
Electrical Phase1 Ph
Inner Package1
Made in USAYES
MaterialSteel
Maximum Amperage8.3 Amp
Maximum Voltage480V
Warranty5 Yr
Wattage4000W
Product Dimensions16.50-in X 15-in X 11-in
Weight30.50-lb
UPC093319150177

Manufacturer Description

KB UNIT HTR 480V 4KW 1-PH W/SP STAT AND BRACKET

Resources & Download

A PDF viewer is required to view this product's information. Download Adobe Acrobat Viewer

Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
King Electric's 4kW 1 Phase 480V unit heater is designed for use as primary or supplemental heat sources in large or exposed areas. Spiral finned steel elements and high CFM ensure even air distribution. Shop more at HomElectrical now!
King Electric 4kW Unit Heater, 1 Phase, 400 CFM, 480V, Gray
Free Shipping
$1,955.90Each
This is currently on backorder
Order now and we'll ship when available. We'll email you with an estimated delivery date as soon as we have more information.

King Electric KB4804-1-T-B1 Description

cUL/UL Listed
  • 4kW = 4000W.
  • 1 Phase.
  • 480V.
  • 400 CFM.
  • Up to 400 Square Feet.
  • Adjustable louvers to direct air.
  • Built-in fan delay to dissipate heat.
  • High mass steel fin heat exchanger.
  • Patented smart limit protection.
  • Permanent lubricated unit bearing motor.
  • Universal wall/ceiling bracket included.
  • Made in the USA.
  • Built in single pole thermostat.
  • 5 Year Limited Warranty.
  • cUL/UL Listed.

Product Specifications

Part NumberKB4804-1-T-B1
Air Flow (CFM)400
CertificatecUL/UL Listed
Color / FinishGray
Control StyleSingle Pole
Electrical Phase1 Ph
Inner Package1
Made in USAYES
MaterialSteel
Maximum Amperage8.3 Amp
Maximum Voltage480V
Warranty5 Yr
Wattage4000W
Product Dimensions16.50-in X 15-in X 11-in
Weight30.50-lb
UPC093319150177

Manufacturer Description

KB UNIT HTR 480V 4KW 1-PH W/SP STAT AND BRACKET

Resources & Download

A PDF viewer is required to view this product's information. Download Adobe Acrobat Viewer

Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.

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