Square D B11.5 thermal unit

Product Description

The Square D B11.5 thermal unit is designed to protect motors, controllers, and branch-circuit conductors against excessive heating due to prolonged motor over-currents. These thermal units will trip in 20 seconds or less on overload conditions. It cannot be reset until cooled and provides overload protection for most motors.

• Cannot be reset until cooled
• One-piece thermal unit construction
• Provides overload protection for most motors

Product Highlights

Provides reliable overload protection by tripping within 20 seconds under excessive current conditions.

Product Information

Standard Information

• Brand: Square D
• Manufacturer Part Number: B11.5
• Country of Origin: Mexico