The Schneider Electric Square D X630430 is a moulded case circuit breaker designed for robust overcurrent protection in demanding electrical systems. This breaker, part of the Square D line, ensures the safety and integrity of your electrical infrastructure by providing reliable thermal-magnetic tripping for fault conditions. It is engineered for applications requiring dependable circuit interruption and protection against electrical hazards.

Technical details

• Series: Square D
• Type: Moulded Case Circuit Breaker (MCCB)
• Protection Mechanism: Thermal-Magnetic
• Frame Size: X630 (This indicates the physical size and interrupting capacity of the breaker frame. Specific interrupting ratings should be verified against the manufacturer's datasheet.)
• Configuration: 3-Pole (Standard for industrial three-phase power distribution)
• Voltage Rating: Typically rated for 600VAC or less, common for industrial power distribution. Exact voltage rating should be confirmed with the datasheet.
• Amperage Rating: The '630' in the part number often denotes the maximum continuous current rating of the breaker frame, which is 630 Amps. The specific trip setting for the thermal and magnetic elements will vary and should be verified.
• Terminal Type: Lug terminals are standard for this frame size, suitable for high current connections.

Applications & compatibility

This Schneider Electric Square D X630430 circuit breaker is commonly deployed in industrial power distribution panels, motor control centers (MCCs), and main service disconnects. It is suitable for protecting feeders and branch circuits in heavy-duty applications such as manufacturing plants, data centers, and large commercial facilities where reliable and safe electrical operation is critical.

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 X630430 or contact our technical team for cross-reference assistance with compatible Square D components.