The Schneider Electric Square D GM474766 is a moulded case circuit breaker designed for robust electrical protection in demanding industrial environments. As a component within the established Square D line, this breaker offers reliable performance for critical power distribution and equipment safeguarding applications.

Technical details

• Series: Square D Moulded Case Circuit Breaker
• Type: Moulded Case Circuit Breaker (MCCB)
• Frame Size: The "GM47" designation typically indicates a specific frame size within the Square D product architecture, requiring consultation of manufacturer documentation for precise current and interrupting ratings.
• Trip Unit: The "4766" portion of the part number often encodes specific trip unit characteristics, such as thermal-magnetic or electronic trip functions, and their associated settings. Detailed specifications should be verified against the manufacturer's datasheet.
• Poles: While not explicitly stated in the provided information, moulded case circuit breakers of this nature are commonly available in 2-pole or 3-pole configurations. Verification is recommended.
• Voltage Rating: Standard industrial voltage ratings for this class of breaker typically range from 240V to 600V AC. Specific voltage compatibility must be confirmed.
• Interrupting Rating: The interrupting capacity (kAIC) is a critical safety specification that is encoded within the full part number or detailed on the product label. This must be verified for the intended application.
• Terminal Type: Standard lug terminals are common for this type of breaker, designed for secure connection with appropriate conductors.

Applications & compatibility

This Schneider Electric Square D circuit breaker is suitable for use in a wide array of industrial settings, including motor control centers, power distribution panels, and machine safeguarding systems. It is designed to protect circuits from overloads and short circuits in applications such as manufacturing plants, processing facilities, and commercial buildings.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D GM474766 or contact our technical team for cross-reference assistance with compatible Square D circuit breaker components.