CJ19 contactors are essential components in power factor correction systems, specifically designed for switching capacitor banks. They prevent damaging inrush currents that occur when capacitors are energized, which can cause significant contact wear. These contactors utilize a staged switching process: auxiliary contacts first engage resistors to limit the initial current surge, followed by the main contacts once the current is safely reduced. This protects equipment and extends the lifespan of the capacitor bank.

The CJ19 series contactor is specifically designed for power factor correction systems, providing reliable switching of phase capacitors. Unlike standard contactors, these units mitigate the high inrush currents experienced when energizing capacitors – a condition that can severely stress and damage conventional switching components. They achieve this through a staged switching process, first engaging auxiliary contacts to activate current-limiting resistors, then closing the main contacts once the current is safely reduced. This protects the capacitor bank and extends contactor lifespan.

The CJ19 series contactor is specifically designed for power factor correction systems, providing reliable switching of phase capacitors. Unlike standard contactors, these units mitigate the high inrush currents experienced when energizing capacitors. This is achieved through a staged switching process: auxiliary contacts first engage resistors to limit current, followed by the main contacts once the current is safely reduced. This protects the contactor from damage and ensures long-term performance.

Safeguard your electric motors with the NEXT NXR-630 thermal overload relay. Designed for continuous or intermittent duty AC motors (50/60Hz, up to 690V, 0.1-630A), this relay provides comprehensive protection against overloads and phase failure. Features include thermal compensation, operation indication, automatic/manual reset, stop & test functions, and exceptional reliability. Compatible with contactors or independent mounting.

The NEXT NXR-630 thermal overload relay provides robust protection for electric motors against overload and phase failure. Designed for continuous or intermittent duty AC motors up to 690V and 630A, it features temperature compensation, trip indication, automatic/manual reset, and test functions. Reliable and stable performance, suitable for direct contactor mounting or independent installation.

Safeguard your electric motors with the NEXT NXR-200 thermal overload relay. Designed for continuous or intermittent duty AC motors (50/60Hz, up to 690V, 0.1-630A), this relay protects against overload and phase failure. Features include thermal compensation, action indication, automatic/manual reset, and stop/test functions. Reliable performance whether mounted directly to contactors or independently.