Eaton NGH308033E - 800 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Eaton NGH308033E is a heavy‑duty bolt‑on molded case circuit breaker rated for 800A at 600V. Designed to deliver dependable branch circuit overcurrent and short‑circuit protection in panelboards and loadcenters, it’s built to perform in demanding residential, commercial, and light industrial environments.

• Secure bolt‑on mounting creates a rigid, vibration‑resistant bus connection, helping reduce movement and wear that can lead to nuisance trips in challenging installations.
• Thermal‑magnetic trip unit provides stable, repeatable protection by sensing both overload conditions and short circuits, delivering fast response when it matters most.
• OEM‑friendly compatibility with matching load centers and panelboards simplifies replacements or upgrades, ensuring reliable integration with existing systems.
• Three‑pole design delivers comprehensive three‑phase protection essential for balanced power distribution in commercial and light industrial applications.
• Bolt‑on mounting style supports sturdy, long‑lasting installation in panel assemblies, minimizing service interruptions.

Where and how you’ll use it

This 3‑pole, 800A unit is ideal for panelboards and loadcenters that require robust protection against overcurrents and short circuits on three‑phase systems. It’s well suited for commercial spaces, light industrial facilities, and residential setups where high current handling and reliable trip performance are critical.

How it protects your electrical system

The combination of thermal and magnetic sensing in the NGH308033E means overloads are managed gradually to avoid unnecessary trips, while instantaneous magnetic trips activate on severe faults. This dual‑stage protection helps safeguard wiring, equipment, and connected loads, reducing the risk of damage from electrical faults.

Key technical specifications

• Eaton
• NGH308033E
• Thermal‑magnetic molded case circuit breaker
• 800A
• 600V
• 3
• Bolt‑on
• Branch circuit overcurrent and short‑circuit protection

Choose the Eaton NGH308033E when you need a reliable, high‑current, three‑pole solution that integrates cleanly with compatible OEM panels, delivers durable performance in vibration‑prone environments, and provides precise, protection‑level handling for demanding electrical installations.