GHB3020I - Eaton 20 Amp 3-Pole 480Y/277 VAC Molded Case Circuit Breaker G-Frame

GHB3020I

GHB3020I is a 20 Amp, 3-pole molded case circuit breaker from Eaton's G-frame series designed for 480Y/277 VAC applications.

This circuit breaker features a fixed thermal trip unit and is suitable for three-phase, four-wire distribution panels. It operates at 50/60 Hz frequency and supports 125/250 VDC ratings. The GHB3020I provides reliable protection with a thermal magnetic trip mechanism and is built for industrial and commercial electrical systems requiring robust circuit interruption.

Key Specifications
• Amperage: 20 Amp
• Poles: 3
• Voltage Rating: 480Y/277 VAC
• DC Voltage Rating: 125/250 VDC
• Frequency: 50/60 Hz
• Frame/Series: G-Frame
• Trip Unit: Fixed Thermal
• Type: Molded Case Circuit Breaker

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Specifications

• Part Number: GHB3020I
• Manufacturer : Eaton
• Brand : Cutler Hammer
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Series C
• Type : GHB
• Voltage : 480
• Amperage : 20
• Phase : 3
• Poles : 3
• AIC rating : 14kA@480V
• Connection : Bolt-On
• Functions : LI - Long-Time and Instantaneous Trip
• Terminal Connection : Screw Clamp
• Frame Size : 100/GHB
• Temp Rating : 28-158 ¡F (-2-70 ¡C)
• Breaker Type : Standard
• Protection : Thermal Magnetic

Product Data

• UPC : 782114312322
• GTIN : 00782114312322
• Country of Origin : Dominican Republic
• Dimensions : 2.875 in x 4 in x 3 in (Length/Depth x Height x Width)
• Weight : 1.45
• Panel Type : Eaton Powerline Panelboards
• Standards : UL 526
• Certification : CSA Certified, UL Listed