Cutler-Hammer GHB2020 Molded Case Circuit Breaker G Frame 20A 480Y/277Vac Two-pole UL Listed
Documents
Product Specification Guides
Brochures
- Circuit Breaker Motor Operators Product Aid
- Strandable Terminals Product Aid
- Motor Protection Circuit Breakers Product Aid
- Moem Mccb Product Selection Guide
- Current Limiting Series C Molded Case Circuit Breakers Product Aid
- Multi-Wire Lugs Product Aid
- Power Metering And Monitoring With Modbus Rtu Product Aid
- Breaker Service Centers
- Plug-In Adapters For Molded Case Circuit Breakers Product Aid
Application Notes
Installation Instructions
Time/Current Curves
This complete molded case circuit breaker from Cutler-Hammer's Eaton Series C is designed for reliable and safe operation in various electrical applications. With a G-frame robust construction, the GHB type circuit breaker features fixed thermal and magnetic trip mechanisms, providing consistent protection for your electrical circuits. Rated at 20 A and compatible with voltages up to 480Y/277 Vac and 125/250 Vdc, it operates effectively within 50/60 Hz frequency ranges. Certified UL Listed and compliant with Federal Specifications Classification W-C375B, this two-pole breaker offers an impressive interrupt rating of 65 kAIC at 240 Vac, ensuring the utmost reliability in fault conditions. Its compact dimensions make it an ideal choice for panel builders seeking durability and efficiency in their designs.
- Certified UL Listed for safety assurance
- Fixed thermal and magnetic trip mechanisms for reliable circuit protection
- High interrupt rating of 65 kAIC at 240 Vac for fault current interruption
- Compatible with AC and DC voltages up to 480Y/277 Vac and 125/250 Vdc
- Operates effectively at 50/60 Hz frequency ranges
- Robust G-frame construction for durability
- Compliant with Federal Specifications Classification W-C375B
- Compact size for efficient panel building
- Amperage: 20 A
- Voltage: 480Y/277 Vac, 125/250 Vdc
- Frequency: 50/60 Hz
- Interrupt Rating: 65 kAIC at 240 Vac
- Trip Type: Fixed thermal, fixed magnetic
- Number of Poles: Two-pole
- Frame: G
- Circuit Breaker Type: GHB
- Circuit Breaker Frame Type: Complete breaker
- Type: Molded case circuit breaker
- Product Length/Depth: 2.63 in
- Product Width: 2 in
- Product Height: 4 in
- Product Weight: .95 lb
- Series: Series C
- Certifications: UL Listed
- Compliances: Federal Specifications Classification W-C375B
Product Specification Guides
Series C F-Frame Molded Case Circuit BreakersSeries C G-Frame Time Current CurvesSeries C G-Frame Molded Case Circuit Breakers Time Current CurvesMoem Mccb Product Selection GuideSeries C J-Frame Molded Case Circuit Breakers Time Current CurvesBrochures
Circuit Breaker Motor Operators Product AidStrandable Terminals Product AidMotor Protection Circuit Breakers Product AidMoem Mccb Product Selection GuideCurrent Limiting Series C Molded Case Circuit Breakers Product AidMulti-Wire Lugs Product AidPower Metering And Monitoring With Modbus Rtu Product AidBreaker Service CentersPlug-In Adapters For Molded Case Circuit Breakers Product AidApplication Notes
Application Of Multi-Wire Terminals For Molded Case Circuit BreakersApplication Of Tap Rules To Molded Case Breaker TerminalsInstallation Instructions
Series C Gb/Ghb/Gdb Circuit Breakers - IlCatalogs
Eatons Volume 4-Circuit ProtectionMolded Case Circuit Breakers CatalogTime/Current Curves
Type Ghb/Ghc/Gd/Gps 2 And 3-Pole, 15-100A Time CurveDrawings
G-Frame Molded Case Circuit Breaker Drawing