The Schneider Electric Square D 8538SDG14V81F4T is a non-reversing combination motor starter designed for robust industrial control applications. This unit is part of the 8538 series, engineered to provide reliable motor protection and switching in demanding environments. It is rated for operation at 600 VAC and features a 45 A amperage capacity, suitable for controlling three-phase motors up to 25 horsepower at 460V or 575V.

Technical details

• Series: Square D 8538
• Configuration: Non-reversing
• Voltage Rating: 600 VAC
• Amperage Rating: 45 A
• Motor Horsepower Rating (3-Phase): 25 HP at 460 VAC / 25 HP at 575 VAC
• Enclosure Type: F4T (NEMA Type 4/4X, Stainless Steel)
• Control Voltage: 120 VAC (indicated by the 'V81' in the part number, common for this series)
• Overload Relay Type: Thermal, adjustable (indicated by 'F4T' which often implies specific overload features)

Applications & compatibility

This combination starter is commonly deployed in heavy-duty industrial settings such as manufacturing plants, water treatment facilities, and material handling systems. It is ideal for applications requiring direct on-line motor starting and protection, including conveyor systems, pumps, fans, and machine tools where a non-reversing function is sufficient.

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 8538SDG14V81F4T or contact our technical team for cross-reference assistance with compatible 8538 series components.