ABB KXTAUVR4 Undervoltage Release – 110–127V AC / 110–125V DC for SACE Tmax XT1–XT4 Circuit Breakers

KXTAUVR4

The ABB KXTAUVR4 is a high-quality undervoltage release (UVR) accessory designed for seamless integration with ABB’s SACE Tmax XT1 to XT4 molded case circuit breakers. Operating within a control voltage range of 110–127V AC or 110–125V DC, this device ensures reliable circuit breaker tripping in the event of voltage drops, enhancing system safety and compliance. Key Features: • Compatibility: Specifically engineered for use with ABB’s SACE Tmax XT1 through XT4 circuit breakers. • Voltage Range: Operates efficiently within a 110–127V AC or 110–125V DC control voltage spectrum. • Design: Features a wired configuration suitable for fixed and plug-in circuit breakers, facilitating straightforward installation and reliable performance. • Standards Compliance: Meets international standards, including IEC 60947-2 and UL, ensuring quality and safety. • Application: Ideal for industrial and commercial settings requiring undervoltage protection for enhanced system reliability. Whether you’re upgrading existing systems or implementing new installations, the ABB KXTAUVR4 undervoltage release accessory offers a dependable solution for advanced circuit breaker control.

Specifications

• Part Number: KXTAUVR4
• Manufacturer : ABB
• Brand : ABB
• Category : Circuit Breaker
• Item Subcategory : Under Voltage Release
• Family : SACE Tmax XT
• Type : KXT
• Voltage : 110/127VAC, 110/125VDC
• Control Voltage Minimum : 110
• Compatible Frames : KXTA
• Control Voltate Maximum : 127

Product Data

• UPC : 8015644003012
• Weight : 5 lb
• Certification : UL, CSA