EATON CH290 Type CH Standard Circuit Breaker, 120/240 V AC, 90 A, 10 kA Interrupt, 2 Poles
Eaton's residential CH circuit breakers provide premium overload protection. The Type CH circuit breakers trip to the OFF position, eliminating nuisance callbacks. The CHF family also includes a trip flag to differentiate between a trip and the breaker being turned off. The thermal-magnetic trip curve avoids nuisance tripping on mild overloads while reacting almost instantaneously to severe short-circuit conditions. Multiple breakers have an internal common trip connection to operate all poles simultaneously. Handles are marked with ON-OFF indication and ampere rating of the breaker.
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BrandEATON
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UPC782113101910
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Manufacturer Part NumberCH290
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CountryUSA
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Temperature Rating60 to 75 deg C
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Trip TypeCommon/Thermal Magnetic
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TypeType CH Standard
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Mounting TypePlug-On
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Voltage Rating120/240 V AC
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Amperage Rating90 A
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Wire Size10 to 1/0 AWG
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Number of Poles2
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Dimensions3-1/4 x 1-1/2 x 3-3/4
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Interrupt Rating10 kA
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Enclosure TypeNEMA 1/3R
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Phase1
- Common trip requires one 3/4 in space
- Switching duty rated
- For 2-pole circuit breakers carry listing for HACR application
- 10 to 1/0 AWG copper aluminum wire
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Alternative Part Number7335671
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UNSPSC39121601
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IDEA Index ID7335671
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Package DescriptionEACH
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Standards/ApprovalsUL 489
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Specification Sheet
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Catalog
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EATON CH290 Type CH Standard Circuit Breaker, 120/240 V AC, 90 A, 10 kA Interrupt, 2 Poles
Eaton's residential CH circuit breakers provide premium overload protection. The Type CH circuit breakers trip to the OFF position, eliminating nuisance callbacks. The CHF family also includes a trip flag to differentiate between a trip and the breaker being turned off. The thermal-magnetic trip curve avoids nuisance tripping on mild overloads while reacting almost instantaneously to severe short-circuit conditions. Multiple breakers have an internal common trip connection to operate all poles simultaneously. Handles are marked with ON-OFF indication and ampere rating of the breaker.
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