Square D A1.16 Thermal Unit

Product Description

Square D A1.16 Thermal Unit is designed to safeguard motors, controllers, and branch circuit conductors from overheating caused by prolonged motor overcurrents. This unit protects against locked rotor currents and utilizes special solder that melts under overload conditions, activating a mechanism that opens control circuit contacts. It has a one-piece construction for reliability.

• Tripping response within twenty seconds on overloads
• Measures for excess current protection
• Compatible with Class 20 thermal overload relays

Product Highlights

This thermal unit ensures enhanced safety for electrical systems and motors.

Product Information

Standard Information

• Brand: Square D
• MPN: A1.16

Technical Specifications

• Type: Thermal - Melting Alloy Thermal Unit
• Trip Type: Standard Trip - Class 20
• Reset Type: Manual
• Country of Origin: Mexico
• Warranty Length: 18 months