Product Description
The Square D B5.50 Thermal Unit is designed for effective protection of motors and electrical components against overloads. This thermal unit offers a simple, reliable solution for managing current conditions in a control panel.
- Melting alloy thermal units provide overload protection.
- Cannot be reset until cooled, ensuring safety.
- One-piece construction enhances durability and reliability.
Product Highlights
This thermal unit is crucial for preventing damage due to excess heating, and features a tripping time of less than twenty seconds during overload conditions.
Product Information
Standard Information
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Brand: Square D
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MPN: B5.50
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Manufacturer: Schneider Electric
Technical Specifications
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Type: Melting Alloy Thermal Unit
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Current Rating: 3.70A-4.11A
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Trip Type: Class 20
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Country of Origin: Mexico
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Warranty Length: 18 months
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Certifications: CE