The Schneider Electric Square D 8538SDA26V81F4T is a combination starter designed for robust motor control in demanding industrial environments. This unit integrates motor overload and short-circuit protection into a single, compact enclosure, ensuring operational safety and reliability for critical machinery. It is part of the 8538 series, a line known for its durable construction and comprehensive protection features.

Technical details

• Series: Square D 8538
• Voltage Rating: 600 VAC
• Current Rating: 45 A
• Configuration: Combination Starter (Motor Starter + Overload Relay + Circuit Breaker)
• Enclosure Type: NEMA 1 (Indoor, General Purpose)
• Control Voltage: 120 VAC (coil voltage, typically indicated by the 'V81' in the part number, verify with datasheet)
• Overload Relay Setting Range: 25-45 A (typically indicated by the 'F4T' in the part number, verify with datasheet)
• Circuit Breaker Type: Thermal-Magnetic (indicated by 'SDA' in the part number, verify with datasheet)

Applications & compatibility

This combination starter is suitable for direct-on-line (DOL) motor starting applications across various industries. It is commonly found in manufacturing plants, material handling systems, and processing facilities where reliable motor protection and control are paramount. The 8538SDA26V81F4T is designed to protect motors from overloads and short circuits, preventing damage and minimizing downtime in applications such as conveyor systems, pumps, fans, and machine tools.

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 8538SDA26V81F4T or contact our technical team for cross-reference assistance with compatible Square D motor control components.