4 South Street 7964-76, TX Nacogdoches Phone: 96-69-794 Fax: 96--468 GHB00 P 0A 77/4V Breaker Eaton Corp Catalog Number Manufacturer Description Weight per unit Product Category Features amperage rating frame Frame Size interrupt rating Poles Trip Type Voltage Rating Dimensions and Weight Height Length Width Descriptions Description Long Description Product Type GHB00 Eaton Corp Eaton Series C Complete Molded Case Circuit Breaker,, GHB, Complete Breaker, Fixed Thermal, Fixed Magnetic Trip Type, Two-Pole, 0A, 4Y/77 Vac, / VDC, / HZ N/A Pole 0A A G-frame G-frame 6 kaic at 40 Vac, 4 kaic at 4Y/77 Vac in Non-interchangeable thermal-magnetic 77/4/// VAC//VDC.8 in 4.7 kg. IN Manufacturer Information Brand Eaton Corp GTIN 007866794 Manufacturers Part Number GHB00 series Series C sub brand None Mount UPC 7866794 P 0A 77/4V BREAKER Eaton Series C complete molded case circuit breaker, G-frame, GHB, Complete breaker, Fixed thermal, fixed magnetic trip type, Two-pole, 0A, 4Y/77 Vac, / Vdc, / Hz GHB007D6GGHB BRKR P 0A 4kaic Taxonomies, Classifications, and Categories Category Description PANELBOARD BRANCH BREAKERS - 77-4V Type Molded case circuit breaker
4 South Street 7964-76, TX Nacogdoches Phone: 96-69-794 Fax: 96--468 Packaging Carton Weight Per each 0 Uses, Certifications, and Standards Frequency Rating / HZ
Time Current Curves TD00EN Series C - amperes, 0-4 volts Contents Description Page Catalog Number Selection... Time Current Curves: Thermal/Magnetic Trip Unit GB, GHB, GC, GHC -A, Pole.... SC-0-8B... 4 GB, GHB, GC, GHC -A,, Poles.... SC--8B... GHB, GHC, GD -A,, Poles... TC007E... 6 GD -A,, Poles.... SC-0-9... 7 GHBGFEP, GHCGFEP -A, Pole... SC-679-97... 8 GHBS, GBHS -0A,, Poles... SC-69-9B... 9 Note: The following curves are UL489 Listed for use in North America. The following circuit breakers are derived from Eaton, Westinghouse, or Cutler-Hammer brand. Time Current Curves are engineering reference documents for application and coordination purposes only. For field testing molded case circuit breakers, refer to NEMA AB 4 guidelines
Time Current Curves TD00EN Series C Notee: Unless noted below, all curves remain unchanged from their prior revision. Revision Curve Number Page Date
Series C Time Current Curves TD00EN Catalog Number Selection This information is presented only as an aid to understanding catalog numbers. It is not to be used to build catalog numbers for circuit breakers or trip units. Table. Circuit Breaker/Frame GD K Circuit Breaker Type GD GDB GHB GHC GHQ HGHB HGHC GHBGFEP GHCGFEP Number of Poles = pole = poles = poles 0 00 04 00 Trip Amperes 0 040 04 0 0 0 0 0 K D C V = Molded case switch = Ring type terminals = Steel collars = o F ( o C) Suffix J0 = Fungus proofed R0 = Shock tested F0 = Freeze tester HID = High intensity discharge
Time Current Curves TD00EN Series C Types GB, GHB, GC, GHC - Amperes, Pole 0 0 0 0 0 0 0 0 00 0,000 0,000,000,000,000,000,000,000 MINUTE HOUR HOURS,000,000,000,000 0 0 Circuit Breaker Time/Current Curves Circuit Breakers,000 Catalog Types: GB, GC, - Amperes, Pole, 0 Volts Ac Max. Catalog Types GHB, GHC, - Amperes, Pole, 77 Volts Ac Max.,000 For application and coordination purposes only. Based on 40 C ambient, cold start. Connected with four (4) feet of rated wire (/7 C) per terminal. Tested in open air with current in all poles. Maximum Volts Breaker Type Ac Volts Hz GB, GC 0 GHB, GHC 77 Breaker Rating Continuous Amperes Instantaneous Trip Amperes - See Curve Interrupting Rating (UL Listed) UL/CSA rms Sym. ka, / Hz Breaker Type 0V 77V GB, GC 6 GHB, GHC 6 4,000,000 0 0 HOURS HOUR MINUTE 0 0 Maximum Minimum.........0.0.0.0.0 Maximum Interrupting Time.0 Interrupting Rating (See Tabulation Above).0.0.00.00.00.00.00.00.00 0 0 0 0 0 0 0 0 00 0,000 0,000,000,000,000,000,000,000.00 Figure. GB, GHB, GC, GHC -A, Pole - Curve Number SC-0-8B, October 997 4
Series C Time Current Curves TD00EN Types GB, GHB, GC, GHC - Amperes, and Poles 0 0 0 0 0 0 0 0 00 0,000 0,000,000,000,000,000,000,000 MINUTE HOUR HOURS,000,000,000,000 0 Circuit Breaker Time/Current Curves Circuit Breakers,000 Catalog Types: GB, GC, - Amperes, and Poles, 40 Volts Ac Max.,000 Catalog Types: GHB, GHC, - Amperes, and Poles, 77/4 Volts Ac Max. For application and coordination purposes only. Based on 40 C ambient, cold start. Connected with four (4) feet of rated wire (/7 C) per terminal. Tested in open,000 air with current in all poles. Maximum Volts Breaker Type Ac Volts Hz GB, GC 40 GHB, GHC 77/4,000 Breaker Rating Continuous Amperes Instantaneous Trip Amperes - See Curve Interrupting Rating (UL Listed) UL/CSA rms Sym. ka, / Hz Breaker Type 40V 77/4V 0 HOURS HOUR MINUTE 0 0 GB, GC 6 GHB, GHC 6 4 0 0 Minimum Maximum.........0.0.0.0.0.0 Maximum Interrupting Time Interrupting Rating (See Tabulation Above).0.0.00.00.00.00.00.00.00 0 0 0 0 0 0 0 0 00 0,000 0,000,000,000,000,000,000,000.00 Figure. GB, GHB, GC, GHC -A,, Poles - Curve Number SC--8B, October 997
Time Current Curves TD00EN Series C Type GHB/GHC/GD and poles, - Amperes 00 Circuit Breaker Time/Current Curves Circuit Breakers 0 For application and coordination purposes only. Based on 40 C ambient, cold start. Connected with four (4) feet of rated wire (/7 C) per terminal. Tested in open air with current in all poles. Breaker Rating Continuous Amperes Instantaneous Trip Amperes Single Pole Poles in Series - 0- - - -0 0- Interrupting Rating (UL Listed) UL/CSA rms Sym. ka, / Hz Breaker Type 40V 77/4V 4V GHB, GHC 6 4 GD 6 0. 0.0 0.00 0 00 000 Figure. GHB, GHC, GD -A,, Poles - Curve Number TC007E 6
Series C Time Current Curves TD00EN Type GD - Amperes, and Poles 0 0 0 0 0 0 0 0 00 0,000 0,000,000,000,000,000,000,000 MINUTE HOUR HOURS,000,000,000,000 0,000 Circuit Breaker Time/Current Curves Circuit Breakers,000 Catalog Types: GD, - Amperes, and Poles, 4 Volts Ac Max.,000 For application and coordination purposes only. Based on 40 C ambient, cold start. Connected with four (4) feet of rated wire (/7 C) per terminal. Tested in open air with current in all poles except for instantaneous trip, see below.,000 Maximum Volts Breaker Type Ac Volts Hz GD 4 Breaker Rating Continuous Amperes Single Pole Poles in Series - 0- - - -0 0-0 Instantaneous Trip Amperes Interrupting Rating (UL Listed) UL/CSA rms Sym. ka, / Hz Breaker Type 40V 4V HOURS HOUR MINUTE 0 GD 6 0 0 0 Minimum Maximum.........0.0.0.0.0 Instantaneous Trip (See Tabulation Above).0 Maximum Interrupting Time Interrupting Rating (See Tabulation Above).0.0.00.00.00.00.00.00.00 0 0 0 0 0 0 0 0 00 0,000 0,000,000,000,000,000,000,000.00 Figure 4. GD -A,, Poles - Curve Number SC-0-9, October 997 7
Time Current Curves TD00EN Series C Types GHBGFEP, GHCGFEP - Amperes, Pole (Single Phase) 0 0 0 0 0 0 0 0 00 0,000 0,000,000,000,000,000,000,000 MINUTE HOUR HOURS,000,000,000,000 0 Circuit Breaker Time/Current Curves Circuit Breakers,000 Catalog Types: GHBGFEP, GHCGFEP, - Amperes, Pole (Single Phase), 77 Volts Ac Max.,000 For application and coordination purposes only. Based on 40 C ambient, cold start. Connected with four (4) feet of rated wire (/7 C) per terminal. Tested in open air with current,000in all poles. Maximum Volts Breaker Type Ac Volts Hz GHBGFEP, GHCGFEP 77 Breaker Rating Continuous Amperes Instantaneous Trip Amperes - See Curve Interrupting Rating (UL Listed) UL/CSA rms Sym. ka, / Hz Breaker Type 77V GHBGFEP, GHCGFEP 4,000 0 HOURS HOUR MINUTE 0 0 0 0 Minimum Maximum.........0.0.0.0.0.0 Maximum Interrupting Time Interrupting Rating (See Tabulation Above).0.0.00.00.00.00.00.00.00 0 0 0 0 0 0 0 0 00 0,000 0,000,000,000,000,000,000,000.00 Figure. GHBGFEP, GHCGFEP -A, Pole - Curve Number SC-679-97, October 997 8
Series C Time Current Curves TD00EN Type GHBS -0 Amperes,, Poles 0 0 0 0 0 0 0 0 00 0,000 0,000,000,000,000,000,000,000 MINUTE HOUR HOURS,000,000,000,000 0 0 Maximum Trip Times at o C➀ Circuit Breaker Time/Current Curves Circuit Breakers Types GHBS and GBHS Solenoid Operated Circuit Breakers,000 For application and coordination purposes only. Based on 40 C ambient, cold start. Connected with four (4) feet of rated wire ( C up to amps C above amps) per terminal. Tested in open air with current in all poles.,000 Breaker Rating Continuous Amperes Instantaneous Trip Amperes -0-0 Interrupting Rating (UL Listed) UL/CSA rms Sym. ka, / Hz Breaker Type 0V 40V 77V 77/4V GHBS -Pole 6 4 GHBS -Pole 6 4 CSA Interrupting Rating UL/CSA rms Sym. ka, / Hz Breaker Type 47V 47/0V GHBS -Pole GHBS -Pole,000,000 0 0 HOURS HOUR MINUTE 0 Single () pole test data at C based on NEMA Procedures for verifying performance of molded case circuit breakers. 0 Maximum Minimum.........0.0.0.0.0 Maximum Interrupting Time Interrupting Rating Determines End of Curve (See Above).0.0.0.00.00.00.00.00.00.00 0 0 0 0 0 0 0 0 00 0,000 0,000,000,000,000,000,000,000.00 Figure 6. GHBS, GBHS -0A,, Poles - Curve Number SC-69-9B 9
Time Current Curves TD00EN Series C
Series C Time Current Curves TD00EN
Time Current Curves TD00EN Series C Eaton 0 Eaton Boulevard Cleveland, OH 44 United States Eaton.com 04 Eaton All Rights Reserved Printed in USA Publication No. TD00EN / KDC April 04 Eaton is a registered trademark. All other trademarks are property of their respective owners.