666A347H07 - Eaton Series G 40A 347VAC Single Pole Molded Case Circuit Breaker

666A347H07

666A347H07 is a single pole molded case circuit breaker from Eaton's Series G, designed for reliable protection in commercial and industrial power distribution systems. This breaker offers a compact design and is suitable for applications requiring 40A current rating and 347VAC maximum voltage. It features a thermal-magnetic trip unit for overload and short-circuit protection, and is built for panelboard or switchboard mounting. The Series G platform is globally recognized for its high performance and space-saving footprint, making it ideal for modern electrical installations. Eaton Series G breakers are engineered for flexibility and durability, supporting a wide range of trip unit options and mounting configurations. The 666A347H07 is specifically configured for single pole use, with a maximum voltage of 347VAC and a continuous current rating of 40A. Its thermal-magnetic trip unit provides reliable protection against overloads and short circuits, and the breaker is designed for easy installation and maintenance in panelboards or switchboards.

• Part Number: 666A347H07
• Manufacturer: Eaton
• Series: Series G
• Amperage: 40A
• Voltage: 347VAC maximum
• Poles: Single Pole
• Mounting Type: Panelboard/Switchboard
• Interrupt Rating: 35kA @ 120VAC, 25kA @ 240VAC, 18kA @ 347VAC
• Trip Unit: Thermal-Magnetic
• Certifications: UL, CSA, CE, IEC, KEMA KEUR

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Specifications

• Part Number: 666A347H07
• Manufacturer : Eaton
• Brand : Cutler Hammer
• Category : Circuit Breaker
• Item Subcategory : Primary Current Part
• Section : Hardware (springs, bolts, etc.)
• Family : DS Series
• Type : DS/DSL

Product Data

• Weight : 0.5