Eaton Series C complete molded case circuit breaker, G-frame, GHB – Molded Case Circuit Breaker

The Eaton Series C complete molded case circuit breaker, G-frame, GHB type, is a single-pole circuit protection device rated at 30 amperes. Designed for electrical OEMs, machinery OEMs, and a wide range of industrial applications, this breaker offers reliable protection for lighting solutions, wire and cable systems, and is an essential component for switchgear suppliers. It supports both AC and DC applications with a voltage rating of 480Y/277 Vac and 125/250 Vdc, and operates at 50/60 Hz frequency. Its 14 kAIC interrupting capacity at 277 Vac ensures robust short-circuit protection.

Specifications

• Manufacturer: Eaton
• Product Weight: 1.45 lb
• Frame: G
• Circuit Breaker Type: GHB
• Amperage: 30 amperes
• Voltage Rating: 480Y/277 Vac, 125/250 Vdc
• Interrupting Capacity: 14 kAIC at 277 Vac
• Frequency: 50/60 Hz
• Dimensions (H x W x L): 4 in x 1 in x 2.63 in
• Poles: Single-pole
• Manufacturer Part Number: GHBGFEP1030
• UPC: 786679067444

Features

• Fixed thermal and fixed magnetic trip type for reliable circuit protection
• Single-pole design suitable for equipment protection and lighting applications
• UL and CSA certified, meeting rigorous North American safety standards
• Compact size with a 35% average size reduction compared to legacy designs (per Eaton Series G family data)
• High interrupting capacity suitable for industrial and commercial power distribution
• Compatible with Eaton’s modular accessories for flexible installation and customization
• Designed for use in switchgear, panelboards, and motor control centers
• Supports both AC and DC applications, enhancing versatility

Downloads and Links

• Eaton Series C J-Frame Time Current Curves (TD012033EN) – Detailed technical curves and performance data
• Eaton Molded Case Circuit Breakers Catalog – Comprehensive product catalog and technical specifications
• Eaton Series C MCCB Product Page – Official product information and resources