Eaton LGH340033W - 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState

The Eaton LGH340033W is a robust 600V, 3-pole bolt-on molded case circuit breaker designed to deliver reliable branch circuit protection in panelboards and loadcenters. Built for resilience in residential, commercial, and light industrial environments, this unit combines solid mechanical mounting with dependable electrical protection to keep electrical systems safe and uptime high.

What makes the LGH340033W unique

• Secure bolt-on mounting provides a rigid, vibration-resistant connection to the bus, helping maintain consistent performance even in dynamic or noisy electrical environments.
• Thermal-magnetic trip unit delivers stable, repeatable protection by reacting to both sustained overcurrents (thermal) and short-circuit surges (magnetic) for fast, reliable tripping.
• OEM-compatible design ensures seamless replacement and integration with matching Eaton loadcenters and panelboards, reducing installation complexity and interface issues.
• Versatile applications suited for residential, commercial, and light industrial electrical distribution, making it a practical choice for a wide range of projects.

Why this breaker matters

In panel networks where reliability is non-negotiable, the LGH340033W provides predictable protection that protects wiring and equipment from damaging faults. The bolt-on architecture minimizes bus connection variability, while the thermal-magnetic trip gives precise coordination with adjacent protective devices, helping to prevent nuisance trips and maintain service continuity.

Who should consider it

• Electrical contractors upgrading or expanding panelboards in commercial spaces or light industrial facilities
• Residential projects requiring a durable, easy-to-service bolt-on circuit breaker for main distribution panels
• Maintenance teams seeking OEM-aligned protection that integrates smoothly with existing Eaton systems

Technical snapshot

• Manufacturer: Eaton
• Part Number: LGH340033W
• Type: Thermal-magnetic molded case circuit breaker
• Voltage Rating: 600V
• Poles: 3
• Mounting Style: Bolt-on
• Applications: Branch circuit overcurrent and short-circuit protection

When you’re outfitting panelboards and loadcenters that demand dependable performance and straightforward installation, the Eaton LGH340033W stands out as a purpose-built solution. Add it to your electrical toolkit and experience secure mounting, precise protection, and OEM-compatible reliability—backed by AmpState’s commitment to authentic Eaton gear.