Eaton LGS340033W - 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Meet the Eaton LGS340033W — a 600V, 3-pole bolt-on molded-case circuit breaker engineered to shield panelboards and loadcenters from overcurrent and short-circuit events. Built for durability and dependable protection, it’s a purpose-built solution for residential settings, commercial spaces, and light industrial installations.

Why this breaker stands out

• Secure bolt-on mounting: provides a rigid, vibration-resistant bus connection that stays tight under operation and in environments with regular movement or vibration.
• Thermal-magnetic trip unit: delivers stable, repeatable protection by accurately sensing both thermal overloads and magnetic short circuits, reducing nuisance trips while safeguarding wiring and equipment.
• OEM-compatible design: engineered to align with matching Eaton panelboards and loadcenters for a seamless fit, predictable performance, and straightforward maintenance.
• Versatile application: an excellent choice for residential, commercial, and light industrial circuits that demand reliable branch-circuit protection.

Technical snapshot

• Manufacturer: Eaton
• Part Number: LGS340033W
• Type: Thermal-magnetic molded case circuit breaker
• Voltage Rating: 600V
• Number of Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Choosing the LGS340033W means opting for a protection solution that combines robust mechanical mounting with precise electrical protection. The result is reliable fault response, consistent protection characteristics, and a straightforward path to compliant, safe electrical distribution in your panel ecosystem. Its 600V rating supports a wide range of branch circuits, including higher-demand commercial loads, while the 3-pole configuration handles balanced 3-phase applications where needed.

Practical use scenarios

• Upgrading an aging panelboard to improve fault protection in a busy retail space or office building.
• Adding a new branch circuit that feeds critical equipment in a warehouse or light manufacturing facility, with assured trip performance under fault conditions.
• Routine maintenance or replacement in homes and small businesses that use Eaton panelboards and require OEM-compatible breakers.

Installation and compatibility tips

• Pair with matching Eaton panelboards or loadcenters to ensure intended fit and trip characteristics are preserved.
• Confirm bolt-on mounting requirements match your enclosure design to maximize vibration resistance and bus stability.
• Plan for 3-pole configurations when distributing balanced loads or implementing three-phase circuits.