Cutler Hammer GHB1020 - 20A, 1-Pole, Circuit Breaker

Engineered for reliability in demanding electrical environments, the Cutler Hammer GHB1020 20A, 1-Pole Circuit Breaker delivers essential overcurrent protection in a compact package. With a 20A rating, this breaker is designed to fit panelboards, switchboards, and control panels where space and dependable operation matter most.

Key specifications

• Current rating: 20A
• Poles: 1-Pole
• Breaker type: Circuit Breaker
• Model: GHB1020

Why this breaker stands out

From industrial facilities to OEM control panels, the GHB1020 is built for dependable protection in distribution panels and motor control centers. Its 1-pole design provides flexible integration in tight spaces, while robust construction supports consistent performance in demanding environments.

Ideal use scenarios

• Distribution panels in factories handling lighting, receptacle circuits, and small equipment loads
• Motor control centers requiring reliable protection on individual branch circuits
• OEM equipment cabinets needing a compact, dependable 20A circuit breaker

Benefits and outcomes

By delivering precise overcurrent protection, the GHB1020 helps safeguard wiring insulation, downstream devices, and wiring harnesses from overloads. Its straightforward, drop-in form factor simplifies replacement during maintenance or upgrades, reducing downtime and keeping critical systems online.

Installation and compatibility notes

Ensure a proper match with your panelboard or switchboard's bus design and mounting footprint. As part of the Cutler Hammer family, the GHB1020 offers a familiar installation experience and reliable performance aligned with established protection standards.