
Cj19-4311 9521 Switching Capacitor Contactor Compensation Cabinet with Silver Contact. Surge Suppression Technology: Equipped with surge suppressor to reduce surge current and suppress over-voltage during switching. High Electrical Durability: Rated for 100,000 electrical operations and 500,000 mechanical operations for long-term reliability. Wide Voltage Compatibility: Supports AC 50Hz/60Hz with rated working voltage up to 380V for versatile power line applications. Flexible Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs. Certified Quality Standards: Complies with IEC60947-4-1 standard and holds RoHS and CE certifications for safety and quality. Precise Operation Range: Pick-up range 85%-110% and drop-out range 20%-75% of rated voltage ensures stable performance. Multiple Mounting Options: Supports both screw mount and 35mm rail mount configurations for easy installation flexibility. 100% Finished Product Inspection: Every unit undergoes visual and functional inspection to ensure strict quality control before shipment.