Siemens 3TK4423-0AP0 Capacitor Contactor - 10/25 KVAR, 230/400V
Siemens 3TK4423-0AP0 Capacitor Contactor for power factor correction.
The Siemens 3TK4423-0AP0 is a specialized contactor designed for switching capacitor banks in power factor correction systems. It is rated for an operating voltage of 230/400V and has a capacitor rating of 10/25 KVAR. This contactor includes auxiliary contacts, specifically 2 normally open (NO) contacts, for control and signaling purposes. It operates on AC power, with coil voltages of 230/220V at 50 Hz and 276/264V at 60 Hz.
This capacitor contactor is essential for maintaining stable voltage and reducing energy costs in industrial facilities by automatically switching capacitor banks to compensate for reactive power. It is commonly used in motor control centers, industrial plants, and commercial buildings where power factor correction is critical.
Stanlo Automation, your veteran-owned source for surplus industrial parts, offers the Siemens 3TK4423-0AP0. Ensure efficient power management and cost savings by sourcing this specialized component from us.
| Type | Capacitor Contactor |
| Manufacturer | Siemens |
| Part Number | 3TK4423-0AP0 |
| Operating Voltage | 230/400V |
| Capacitor Rating | 10/25 KVAR |
| Auxiliary Contacts | 2 NO |
| Coil Voltage | AC 230/220V 50Hz, 276/264V 60Hz |