The Schneider Electric Square D 8538SCA24V86CFF4H20P71P72TX22Y91 is a combination starter designed for robust motor control and protection in demanding industrial environments. This unit is part of the 8538 series, offering reliable operation for applications requiring a NEMA 12/3R enclosure for enhanced environmental resistance.

Technical details

• Series: Square D 8538
• Enclosure Type: NEMA 12/3R (Dust-tight and driptight)
• Voltage Rating: 600VAC
• Amperage Rating: 30A
• Control Circuit Voltage: 24VDC (indicated by '24V' in part number)
• Contact Configuration: 1 Normally Open (NO) / 1 Normally Closed (NC) auxiliary contacts (indicated by 'CFF4' in part number, typically representing 4 auxiliary contacts, with specific configuration derived from the full code)
• Overload Relay Type: Thermal magnetic (indicated by 'TX22' in part number, often denoting a specific thermal overload range and trip class)
• Starter Type: Combination Starter (includes disconnect and overload protection)

Applications & compatibility

This combination starter is suitable for direct-on-line (DOL) starting of three-phase motors in applications such as conveyor systems, pumps, fans, and machine tools. Its NEMA 12/3R enclosure makes it ideal for use in dusty or damp environments commonly found in manufacturing plants, food processing facilities, and water treatment plants.

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 8538SCA24V86CFF4H20P71P72TX22Y91 or contact our technical team for cross-reference assistance with compatible Square D motor control components.