Product Description
The Eaton GHB2090 is a Series C G-frame molded case circuit breaker designed for reliable electrical protection. This complete breaker features a fixed thermal and fixed magnetic trip type, operating as a two-pole unit. It is rated for 90 A, suitable for 480Y/277 Vac and 125/250 Vdc systems at 50/60 Hz. This GHB type circuit breaker provides essential overcurrent protection in various electrical assemblies and panel applications.
- Fixed thermal and fixed magnetic trip type for consistent overcurrent protection.
- Two-pole configuration with a 90 A current rating for diverse applications.
- Suitable for 480Y/277 Vac and 125/250 Vdc electrical systems operating at 50/60 Hz.
Product Highlights
The Eaton GHB2090 is a G-frame molded case circuit breaker offering reliable fixed thermal and magnetic overcurrent protection for two-pole applications.
Product Information
Standard Information
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Brand: EATON
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Manufacturer Part Number: GHB2090
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Country of Origin: Dominican Republic
Technical Specifications
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Breaker Type: Molded Case Circuit Breaker
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Brand: Eaton / Cutler-Hammer
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Frame: G-frame
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Current Rating: 90 A
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Voltage Rating: 240VAC, 480Y/277VAC, 125/250VDC
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Frequency: 50/60 Hz
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Trip Type: Fixed Thermal, Fixed Magnetic
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Application: Used in panelboard, switchboard, motor control center and busway applications for dependable branch circuit protection, for reverse feed applications, electrical assemblies and OEMs applications
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Number of Poles: Two-pole
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Interrupt Rating: 65 kAIC at 240VAC, 14 kAIC at 480Y/277VAC, 14 kAIC at 125/250VDC
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Model: GHB
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Catalog Number: GHB2090
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Manufacturer: Eaton
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Standards: CSA C22.2 No. 5, Federal Specification WC-375B, HACR Rated, IEC 60947-2, IEEE 1584-2002, UL 489
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Material: Glass Polyester
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Phase: 1
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Series: C
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Operating Temperature: 40 deg C
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Model Type: Type GHB Complete
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Breaker Frame Type: Complete breaker
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Line Side Terminal Method: Screw Terminal
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Load Side Terminal Method: Lugs
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Mounting Style: Bolt-On
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Compatible Panelboards: Eaton Pow-R-Line C Panelboards, Series C Panelboards, Westinghouse PRL2 Panelboards
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Trip Function Code: LI
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Trip Function: Long-Time, Instantaneous
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Wire Gauge: 10-1/0 AWG (Cu/Al)
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Available Options: Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment
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Accessories: Load Side Lugs Included
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Approvals: CSA, UL
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Construction Features: HACR Rated, Reverse Feed
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IP Rating: IP00
