Square D A8.38 Thermal Unit - Simplified

Product Description

Square D A8.38 Thermal Unit is designed for use in motor protection. It protects motors, controllers, and branch circuit conductors from overheating due to prolonged overcurrents, including locked rotor currents. The unit features a one-piece construction, ensuring durability while efficiently responding to overload conditions. On detecting an overload, the thermal unit will trip within twenty seconds, closing the control circuit contacts and thus providing necessary motor protection.

• Calibration set for a range of motor full load currents
• Melting alloy thermal units
• Repeated tripping does not affect calibration

Product Highlights

This thermal unit is made to safeguard motors and components by tripping efficiently during overload scenarios.

Product Information

Standard Information

• Brand: Square D
• Manufacturer: Schneider Electric

Technical Specifications

• Catalog Number: A8.38
• Type: Thermal - Melting Alloy Thermal Unit
• Trip Type: Standard Trip- Class 20
• Reset Type: Manual
• Applications: For use in melting alloy thermal overload relays
• Warranty Length: Eighteen months
• Country of Origin: Mexico
• UPC: 785901585404