🔹 Power Contactor – Siemens 3TS12110AP058K (3TS Series, 3-Pole AC Coil)
The Siemens 3TS12110AP058K is a capacitor duty power contactor from the 3TS series, designed for switching capacitor banks in power factor correction systems. It is mainly used in industrial electrical panels where reliable switching of capacitor loads is required to improve power factor and reduce energy losses.
This contactor is engineered to handle high inrush currents generated during capacitor switching. It provides safe operation, long electrical life, and stable performance in continuous industrial environments such as MCC panels and capacitor banks.
🔹 Key Features
• Siemens 3TS Series capacitor duty contactor
• Model: 3TS12110AP058K
• 3-pole (3P) configuration
• AC coil operated contactor
• Designed for capacitor switching (PFC applications)
• High inrush current handling capability
• Built-in auxiliary contacts for control circuits
• Robust arc-quenching system for long life
• Suitable for MCC and capacitor bank panels
• Compact and industrial-grade design
• High electrical and mechanical endurance
• Reliable performance in frequent switching applications
• Low maintenance operation
• Designed for power factor correction systems
| Parameter | Specification |
|---|---|
| Product Series | Siemens 3TS Capacitor Duty Series |
| Model Number | 3TS12110AP058K |
| Product Type | Capacitor Duty Power Contactor |
| Pole Configuration | 3 Pole (3P) |
| Coil Type | AC Coil |
| Application Category | AC-6b (Capacitor Switching) |
| Capacitor Rating | ~12.5 kVAr |
| Auxiliary Contacts | 1NO + 1NC |
| Mounting Type | Panel Mounting |
| Usage | Capacitor banks, PFC panels, industrial power systems |
| Brand | Siemens |
| Duty Type | Capacitor Switching / Industrial Use |
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