Product Description

Siemens 3TS21100AF058K Capacitor Switching Contactor – 5 kVAR, 415 V

Product Description

The Siemens 3TS21100AF058K is a 3-pole capacitor switching contactor designed for AC-6b duty applications. It is suitable for switching capacitor loads up to 5 kVAR at 415 V, with a 110 V AC, 50 Hz coil and 1 NO auxiliary contact.

This capacitor switching contactor is designed for reliable switching of capacitor banks used in power factor correction (PFC) systems, APFC panels, industrial electrical panels and reactive power compensation systems.

The 3TS21100AF058K is suitable for panel builders, OEMs, electrical contractors, system integrators and industrial maintenance teams working with capacitor switching and power factor correction installations.

Key Features

• Brand: Siemens
• Product Type: Capacitor Switching Contactor
• Part Number: 3TS21100AF058K
• Utilization Category: AC-6b
• Capacitor Rating: 5 kVAR at 415 V
• Coil Voltage: 110 V AC
• Frequency: 50 Hz
• Number of Poles: 3
• Auxiliary Contact: 1 NO
• Designed for capacitor switching applications
• Suitable for APFC and power factor correction systems
• Supports reliable capacitor bank switching
• Suitable for industrial electrical control panels

Applications

The Siemens 3TS21100AF058K Capacitor Switching Contactor can be used in:

• APFC panels
• Power factor correction systems
• Capacitor bank switching
• Reactive power compensation systems
• Industrial electrical panels
• Power distribution systems
• Industrial automation installations
• Electrical control cabinets
• OEM capacitor control panels
• Electrical maintenance and replacement applications

Benefits

• Suitable for capacitor switching up to 5 kVAR at 415 V
• Designed specifically for AC-6b capacitor duty
• 110 V AC coil for compatible control circuits
• 1 NO auxiliary contact for additional control functions
• 3-pole configuration supports three-phase capacitor switching
• Suitable for APFC and reactive power compensation applications
• Supports reliable operation of capacitor bank systems
• Genuine Siemens capacitor switching contactor

Buy Siemens 3TS21100AF058K from SB Smart

Looking for a Siemens 3TS21100AF058K Capacitor Switching Contactor supplier in India? SB Smart supplies Siemens contactors, capacitor switching components, APFC products and industrial electrical equipment for panel builders, OEMs, contractors, system integrators and industrial customers.

We supply Siemens products across Faridabad, Noida, Gurugram (Gurgaon), Delhi NCR and major Indian cities including Mumbai, Bengaluru, Hyderabad, Chennai, Pune, Ahmedabad, Kolkata and Jaipur.

Frequently Asked Questions

1. What is Siemens 3TS21100AF058K?

The Siemens 3TS21100AF058K is a 3-pole capacitor switching contactor designed for AC-6b applications.

2. What capacitor rating does 3TS21100AF058K support?

It is specified for switching capacitor loads up to 5 kVAR at 415 V.

3. What is the coil voltage of Siemens 3TS21100AF058K?

The contactor has a 110 V AC coil operating at 50 Hz.

4. What auxiliary contact is provided?

The 3TS21100AF058K provides 1 normally open (1 NO) auxiliary contact.

5. Where is Siemens 3TS21100AF058K used?

It is used in APFC panels, capacitor banks, power factor correction systems, reactive power compensation installations and industrial electrical control panels.

6. What does AC-6b mean?

AC-6b is a utilization category associated with switching capacitor banks and capacitor loads.

7. Where can I buy Siemens 3TS21100AF058K in India?

You can source the Siemens 3TS21100AF058K Capacitor Switching Contactor from SB Smart, with supply available across Delhi NCR, Faridabad, Noida, Gurugram and major cities throughout India.