Eaton Cutler-Hammer LGE340033G 400 Amp Molded Case Circuit Breaker – 3 Pole – 600 Vac – Series G

The Eaton Cutler-Hammer LGE340033G is a Series G electronic molded case circuit breaker featuring an LG frame and a 400 A current rating. Designed for industrial and commercial electrical distribution systems, it is equipped with a Digitrip 310 RMS electronic LS trip unit, providing long-time and short-time overcurrent protection. The breaker offers interrupting capacities of 85 kAIC at 240 Vac, 50 kAIC at 480 Vac, and 25 kAIC at 600 Vac. It supports 50/60 Hz operation, features line- and load-side connections, uses a metric configuration, and is rated for 80% continuous loading.

Specifications

• Manufacturer: Eaton
• Brand: Cutler-Hammer
• Product Type: Electronic Molded Case Circuit Breaker (MCCB)
• Product Series: Series G
• Frame Type: LG Frame
• Breaker Type: LGE
• Catalog Number: LGE340033G
• Current Rating: 400 A
• Number of Poles: 3 Pole
• Voltage Rating: 600 Vac
• Interrupting Capacity at 240 Vac: 85 kAIC
• Interrupting Capacity at 480 Vac: 50 kAIC
• Interrupting Capacity at 600 Vac: 25 kAIC
• Trip Unit: Digitrip 310 RMS
• Trip Type: Electronic LS
• Protection Functions: Long-time and short-time overcurrent protection
• Connection Type: Line and load
• Frequency: 50/60 Hz
• Rated Load: 80% rated
• Measurement System: Metric

Part Numbers & Identification

• Manufacturer: Eaton
• Brand: Cutler-Hammer
• Catalog Number: LGE340033G
• Product Family: Series G
• Frame Designation: LG Frame
• Breaker Configuration: Electronic molded case circuit breaker
• Trip Unit Identification: Digitrip 310 RMS
• Trip Mechanism: Electronic LS
• Current Rating: 400 Amp
• Pole Configuration: 3 Pole
• UPC:782116993888

Compatibility

Designed for electrical distribution applications requiring an Eaton Cutler-Hammer Series G LG-frame, three-pole, 400 A electronic circuit breaker with a Digitrip 310 RMS LS trip unit. Compatibility depends on matching the electrical ratings, frame configuration, trip functions, and installation requirements of the existing equipment.

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