320-B2U12 - C3 Controls 8-12.5A Bimetallic Overload Relay for Motor Control

320-B2U12

320-B2U12 is a bimetallic overload relay from C3 Controls designed for motor protection with an adjustable current range of 8 to 12.5 amps.This Series 320 overload relay provides reliable and accurate protection against motor overload and phase loss conditions. It features Trip Class 10 protection and is compatible for direct mounting on Series 300 contactors (-S09 to -S40). The relay includes IP20 guarded terminals with dual IEC and NEMA terminal markings for ease of wiring worldwide. It offers selectable reset modes, a trip test function for easier installation and troubleshooting, and is UL Listed and CE marked for global use. The relay supports high fault short circuit current ratings of up to 100kA at 480V with Class J fuses.

Key Specifications
• Current Adjustment Range: 8 to 12.5 Amps
• Type: Bimetallic Overload Relay
• Trip Class: 10
• Mounting: Direct mount on Series 300 Contactors (-S09 to -S40)
• Terminal Protection: IP20 guarded terminals
• Certifications: UL Listed, CE Marked
• Short Circuit Rating: 100kA @ 480V with Class J fuses
• Reset Mode: Selectable manual or automatic reset
• Trip Test Function: Included
• Terminal Markings: Dual IEC and NEMA
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Specifications

• Part Number: 320-B2U12
• Manufacturer : C3 Controls
• Brand : C3 Controls
• Category : Motor Control
• Item Subcategory : Overload Relay



Product Data

• Weight : 5