Cutler & Hammer C440A1A020SDD C440 DP OL 4-20A 50MM

Product Description

The Cutler & Hammer C440A1A020SDD is an electronic programmable overload protection relay designed for use in various applications, including HVAC systems. This relay offers protection for electric motors by monitoring current levels and preventing overload conditions. The rated current range for this relay is between four amps and twenty amps, ensuring it meets the needs of different electrical configurations.

• Electronic programmable overload protection relay
• Rated current range from 4A to 20A
• 50mm frame size for standard installation

Product Highlights

This overload relay provides adjustable trip settings tailored for specific motor requirements, ensuring optimal protection and performance.

Product Information

Standard Information

• Brand: Cutler Hammer
• Manufacturer Part Number: C440A1A020SDD

Technical Specifications

• Rated Voltage (AC): 690 V
• Poles: 3
• Trip Class: Class 10, Class 20, Class 30
• Reset Type: Automatic, Manual
• Approvals: CE, CSA, UL
• Current Rating: 4-20 A
• Item Number: C440A1A020SDD