The Siemens Capacitor Switching Contactor – 3TS15110AP058K is a high-performance capacitor duty contactor specifically designed for switching capacitor banks in power factor correction (PFC) and reactive power compensation systems. As part of the trusted Siemens contactor range, it is engineered to handle the high inrush currents generated during capacitor switching, ensuring reliable operation, improved system efficiency, and extended equipment life. Siemens classifies the 3TS15110AP058K as an AC-6b capacitor switching contactor for capacitor bank applications.
The Siemens 3TS15110AP058K capacitor contactor is widely used in Automatic Power Factor Correction (APFC) panels, capacitor bank panels, LT distribution panels, industrial power distribution systems, commercial buildings, manufacturing plants, utilities, HVAC systems, and renewable energy installations. It provides safe and dependable switching of capacitor banks, helping improve power factor, reduce reactive power losses, lower electricity costs, and enhance overall electrical system performance.
Designed with Siemens' proven engineering and industrial-grade construction, this capacitor switching contactor delivers reliable switching performance, long operational life, and easy installation. It is trusted by panel builders, OEMs, electrical contractors, EPC companies, and maintenance engineers for demanding industrial and commercial power factor correction applications.
At SB Smart, we supply genuine Siemens Capacitor Switching Contactors, APFC panel components, and industrial electrical products with competitive pricing, expert technical support, bulk order assistance, and fast PAN India delivery.
Genuine Siemens Capacitor Switching Contactor
Designed for capacitor bank switching applications
Suitable for power factor correction (PFC) systems
Handles high capacitor inrush currents
Reliable and safe switching performance
Durable industrial-grade construction
Long operational service life
Easy installation and maintenance
Suitable for industrial and commercial electrical systems
Trusted Siemens quality and engineering
Automatic Power Factor Correction (APFC) Panels
Capacitor Bank Panels
LT Distribution Panels
Industrial Power Distribution
Commercial Buildings
Manufacturing Plants
Process Industries
HVAC Systems
Water Treatment Plants
Cement Plants
Steel Plants
Textile Industry
Renewable Energy Systems
Infrastructure Projects
Utility Power Distribution
Improves overall power factor
Reduces reactive power losses
Enhances energy efficiency
Supports stable power distribution
Helps lower electricity costs
Increases capacitor bank reliability
Reduces stress on electrical equipment
Long-lasting and dependable performance
Ideal for continuous industrial operation
100% Genuine Siemens Products
Competitive Industrial Pricing
Expert Technical Support
Bulk Order Assistance
Fast PAN India Delivery
Secure Packaging
Trusted Industrial Electrical Supplier
GST Invoice Available
Responsive Customer Support
It is used for switching capacitor banks in Automatic Power Factor Correction (APFC) panels and power factor improvement systems.
It is widely used in APFC panels, capacitor bank panels, LT panels, industrial facilities, commercial buildings, and power distribution systems.
A capacitor switching contactor is specially designed to withstand the high inrush currents generated when capacitor banks are energized, providing safer operation and longer equipment life.
It is commonly used in manufacturing plants, commercial buildings, utilities, HVAC systems, water treatment plants, cement, steel, textile, and renewable energy projects.
Yes. SB Smart supplies genuine Siemens capacitor switching contactors with competitive pricing, expert technical support, bulk order assistance, and fast PAN India delivery.
| Parameter | Specification |
|---|---|
| Brand | Siemens |
| Series | SICOP 3TS |
| Model Number | 3TS15110AP058K |
| Product Type | Capacitor Switching Contactor |
| Utilization Category | AC-6B |
| Rated Capacitor Power | 25 kVAR at 415 V AC |
| Rated Operational Voltage | 415 V AC |
| Coil Voltage | 230 V AC |
| Coil Frequency | 50 Hz |
| Number of Poles | 3 |
| Auxiliary Contacts | 1 NO + 1 NC |
| Connection Type | Screw Terminal |
| Rated Insulation Voltage | 690 V |
| Rated Impulse Withstand Voltage | 6 kV |
| Mechanical Endurance | Up to 3 Million Operations |
| Electrical Endurance | High endurance for capacitor switching |
| Degree of Protection | IP20 |
| Ambient Operating Temperature | -25°C to +60°C |
| Mounting | DIN Rail / Panel Mounting |
| Standards | IEC 60947-4-1 |
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