GHB1030 - 30Amp Circuit Breaker

GHB1030  - 30Amp Circuit Breaker

The Eaton GHB1030 is a 30 amp single-pole circuit breaker made for dependable protection in commercial and industrial electrical systems. Designed for 277VAC and 125VDC applications, it helps protect your circuits and equipment from overloads and short circuits without taking up much panel space. Its compact design makes it a solid choice for lighting panels, branch circuits, and other everyday power distribution applications.

As part of Eaton’s Series C line, the GHB1030 uses a thermal magnetic trip system for reliable operation under normal and fault conditions. With a 14 kAIC interrupt rating at 277VAC, it’s built to handle demanding electrical environments while helping reduce the risk of equipment damage during a fault.

Key Features and Benefits

• 30 amp single-pole molded case circuit breaker
• Rated for 277VAC and 125VDC systems
• Thermal magnetic trip protection
• 14 kAIC interrupt rating at 277VAC
• Compact size helps save panel space
• UL Listed
• Designed for commercial and industrial applications
  

Technical Specifications

• Manufacturer: Eaton
  
• Catalog Number: GHB1030
  
• Series: Series C
  
• Frame Type: G Frame
  
• Amperage Rating: 30 Amps
  
• Voltage Rating: 277 VAC / 125 VDC
  
• Frequency Rating: 50/60 Hz
  
• Number of Poles: 1
  
• Trip Type: T186 Thermal Magnetic
  
• Interrupt Rating: 14 kAIC at 277 VAC
  
• Dimensions:
  • Depth: 2.63"
  • Width: 1"
  • Height: 4"
• Weight: 0.65 lb
  

Material Compliance and Certifications

• UL Listed
• Meets Federal Specifications Classification W-C375B
  

Where It Works Best

• Commercial buildings
• Lighting panels
• Branch circuits
• Industrial control panels
• OEM equipment
• Electrical distribution systems