Eaton GHQRD1030 Circuit Breaker, 30A, 277V

Meet the Eaton GHQRD1030 Circuit Breaker — a purpose-built 30 A, 277 V protective device designed for industrial electrical service, maintenance, and replacement projects. When precision matters for safety and uptime, this part number GHQRD1030 is your reliable indicator of proper fit and performance.

Key Specifications at a Glance

• Amperage: 30 A
• Voltage: 277 V
• Manufacturer: Eaton
• Part Number: GHQRD1030
• Product Type: Circuit Breaker

Why this breaker stands out

• Use the GHQRD1030 part number to confirm fit for your panels and configurations. It’s specifically suited for industrial applications where dependable protection is essential.
• Delivers reliable circuit interruption for 277-volt systems, helping to safeguard electrical infrastructure and connected equipment in demanding environments.
• Designed to simplify replacement during scheduled maintenance or after service work, helping you minimize downtime and keep operations running smoothly.

Ideal for

• Facilities managers overseeing 277 V distribution networks in manufacturing, warehousing, and processing plants.
• Electricians and contractors performing panel upgrades, replacements, or routine maintenance in commercial/industrial settings.
• Projects where exact part-number matching is critical to ensure compatibility and safety compliance.

Use cases and practical applications

• Replacing a failed 30 A circuit breaker in a 277 V branch circuit within an industrial control panel.
• Incorporating a reliable 30 A protection device during new equipment installation on 277 V circuits.
• Maintaining uptime in critical systems by ensuring easy, accurate part-number based sourcing for replacements.

Compatibility and fit guidance

To ensure proper operation, verify fit by part number and assess your specific application requirements. If you’re unsure about compatibility, reach out with your panel model or distribution setup and we’ll help confirm the match for GHQRD1030.

Need help matching a part number or confirming compatibility? Message us and we’ll assist in identifying the right fit for your installation.

Practical insights

• Keep a small inventory of replacement parts keyed to your Eaton series to reduce downtime during maintenance windows.
• Document each part number against panel schematics so future replacements are straightforward and code-compliant.
• When ordering, cross-check any related accessories or mounting accessories specified for your Eaton breaker family to ensure complete compatibility.