Square D A2.57 Thermal Unit

Product Description

The Square D A2.57 is a thermal unit designed for use in AC magnetic starters. It features a plug-in mounting design, making installation straightforward and efficient. The A2.57 operates with three different thermal units, covering a range of motor full load amperes, providing flexibility for various applications.

• Thermal unit suitable for AC magnetic starters
• Includes six units in standard packaging
• Compatible with motors rated from 2.06 to 2.56 amperes

Product Highlights

This thermal unit is reliable and essential for protecting motors from overheating due to overload.

Product Information

Standard Information

• Brand: Square D Co.
• Model: A2.57

Technical Specifications

• UPC: 78590158528
• Trip Type: Class 20, Standard
• Motor FLA: 2.32 to 2.56 Ampere (1 Thermal Unit), 2.23 to 2.45 Ampere (2 Thermal Unit), 2.06 to 2.29 Ampere (3 Thermal Unit)
• Mounting: Plug-In
• Standard Package: 6
• Used On: AC Magnetic Starter
• Catalog Description: Thermal Unit, Type S, Type A, Melting Alloy, Class 20
• Sub-Category: Overload Heater