GHQ1020 - Cutler Hammer 20A 277V 1-Pole Thermal Magnetic Circuit Breaker GDB Frame Bolt-On

GHQ1020

GHQ1020 is a Cutler Hammer 20 amp, 277 volt, 1-pole thermal magnetic circuit breaker with a GDB frame and bolt-on mounting type.This Eaton GHQ series breaker features a 14 kAIC interrupting rating at 277VAC, non-interchangeable trip unit, and long-time instantaneous trip functions. It is designed for use in molded case applications with a thermal magnetic trip mechanism and includes a 120-240V shunt trip option. The breaker is UL 489 certified and suitable for Allen Bradley MCC, Eaton MCC, Rockwell Automation enclosed control, switchboard, and Westinghouse applications.

Key Specifications
• Amperage: 20 A
• Voltage Rating: 277 V AC
• Number of Poles: 1
• Frame Size: GDB
• Mounting Type: Bolt-On
• Interrupting Rating: 14 kAIC at 277 V
• Trip Type: Thermal Magnetic, Non-Interchangeable
• Functions: Long-Time and Instantaneous Trip
• Certifications: UL 489, CSA, IEC
• Shunt Trip Voltage: 120-240 V
• Connection Type: Bolt-On
• Warranty: 1 Year

At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

• Part Number: GHQ1020
• Manufacturer : Cutler Hammer
• Brand : Cutler Hammer
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Series C
• Type : GHQ
• Voltage : 480
• Amperage : 20
• Phase : 1
• Poles : 1
• AIC rating : 14kA@277V
• Connection : Bolt-On
• Functions : LI - Long-Time and Instantaneous
• Terminal Connection : Screw Clamp
• Frame Size : 30A/G
• Temp Rating : Minimum Operating Temp -4 Degrees F Max. Operating Temp.158 Degrees F
• MCM Size : Min. Wire Size 14 AWG Max. Wire Size 1/0 AWG
• Breaker Type : Standard
• Protection : Thermal Magnetic
• Phase Connection : A

Product Data

• UPC : 782114985113
• GTIN : 00782114985113
• Country of Origin : Dominican Republic
• Dimensions : 2.9 in x 2.9 in x 1 in (Length/Depth x Height x Width)
• Weight : 0.4
• Panel Type : Allen Bradley MCC, Eaton MCC Eaton, Rockwell Automation Enclosed Control, Switchboard, Westinghouse
• Standards : CSA Certified, IEC Rated, UL Listed
• Certification : CSA Certified, IEC Rated, UL Listed