Product Type | Circuit Breaker |
Manufacturer | Eaton |
Manufacturer Part Number | GHB1015 |
Family | Power Equipment |
Current Rating | 15 A |
Voltage Rating - AC | 277 VAC |
Voltage Rating - DC | 125 VDC |
Interrupting Capacity | 14 kAIC at 277 VAC |
Frequency | 50/60 Hz |
Mounting Type | Panel Mount |
Operating Mechanism | Toggle |
Tripping Mechanism | Thermal Magnetic |
Trip Curve | Specified by GHB Series Characteristics |
Frame Type | G-Frame |
Amperage Rating | 15 A |
Actuator Type | Handle |
Eaton GHB1015 Single-Pole 15A 277VAC Circuit Breaker


Key Benefits

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- Designed to handle up to 14 kAIC at 277 VAC for enhanced fault protection in industrial setups
- TAA compliance and U.S. origin make it suitable for federal or government installations
- Compact size and versatile voltage support (AC and DC) ensure easy integration into tight electrical panels
Product Overview
Eaton Single-pole, 15 A, 277 Vac, 125 Vdc, 14 kAIC at 277 Vac, 50/60 HzSpecifications
Product Overview
Physical & Environmental
Width | 1 Inch |
Height | 4 Inch |
Depth | 2.63 Inch |
Unit Weight | Approx. 0.75 lb |
Operating Temperature | -40 °C to 70 °C |
Humidity Tolerance | 0–95% RH, non-condensing |
Storage Temperature | -40 °C to 85 °C |
Vibration Resistance | Per UL 489/IEC 60947-2 Standards |
Altitude Limit | Up to 6561 ft (2000 m) |
Service & Support
Warranty | 1 Year Limited Warranty |
Interfaces
Number of Poles | 1 (Single-Pole) |
Terminal Connection | Load Lug (Line and Load) |
Wire Size | #14–#10 AWG Copper or Aluminum |
Terminal Type | Box Lug |
Compliance & Origin
Country of Origin | United States |
TAA Compliant | Yes |
Certifications | UL Listed, CSA, CE |
Standards Met | UL 489, CSA C22.2 No.5, IEC 60947-2 |
RoHS Compliant | Yes |
REACH Compliant | Yes |
Environmental Certifications | RoHS, REACH |