C440B1A100SAX - Eaton C440 Electronic Overload Relay, NEMA, 20-100A, 55mm Frame, Selectable Trip Class 10/20/30, Separate Mount, Motor Protection, CSA Certified

C440B1A100SAX

C440B1A100SAX is an Eaton C440 electronic overload relay designed for reliable motor protection in commercial and industrial applications.

This self-contained unit offers advanced electronic motor protection, including thermal overload, phase loss, selectable phase unbalance, and ground fault detection. It features a large FLA selection dial, trip status indicator, and DIP switches for trip class, phase unbalance, and ground fault settings. The C440B1A100SAX is compatible with NEMA contactors, supports both automatic and manual reset, and is available with optional communication modules for integration into control systems.

Key Specifications
• Amperage: 20–100A
• Voltage: Not specified in available data
• Poles: Not specified in available data
• Mounting Type: Separate mount, 55mm frame
• Interrupt Rating: Not specified in available data
• Series/Frame: C440, 55mm frame
• Trip Unit: Electronic, selectable trip class 10, 20, 30
• Certifications: CSA Certified
• Motor Protection: Thermal overload, phase loss, selectable phase unbalance, selectable ground fault
• Reset: Auto/Manual selectable
• User Interface: Large FLA dial, trip status indicator, operating mode LED
• Options: Remote reset, communication modules (DeviceNet, PROFIBUS, Modbus)

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Specifications

• Part Number: C440B1A100SAX
• Manufacturer : Eaton
• Brand : Eaton
• Category : Motor Control
• Item Subcategory : Overload Relay
• Relay Style : Solid State
• Amperage Maximum : 100
• Amperage Minimum : 20

Product Data

• UPC : 786685412429
• GTIN : 786685412429
• Country of Origin : Dominican Republic
• Dimensions : 5.52 in x 4.13 in x 2.21 in (Length/Depth x Height x Width)
• Weight : 0.87
• Certification : CSA Certified,UL Listed,CE Marked