IMO MC115-K-00110 capacitor switching contactor with 100 kVAR switching capability, integrated damping resistors and 110 V AC control coil for industrial power factor correction systems.
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Why Choose the IMO MC115-K-00110 Capacitor Switching Contactor?
The IMO MC115-K-00110 is a heavy-duty capacitor switching contactor specifically engineered for industrial power factor correction systems and large capacitor bank switching applications. Designed to manage the extremely high inrush currents generated during capacitor energisation, this industrial-duty contactor delivers reliable switching performance while helping extend capacitor bank life and improve electrical system efficiency.
Part of the trusted IMO MC-K capacitor switching contactor series, the MC115-K-00110 is widely used in industrial reactive power compensation systems, automatic capacitor bank assemblies and large-scale industrial power distribution installations. Its integrated early-make contacts and damping resistor arrangement reduce electrical stress during switching operations and support dependable long-term industrial operation.
With a capacitor switching capability of 100 kVAR and a 110 V AC control coil, this contactor is ideally suited for industrial capacitor bank switching and energy efficiency systems requiring dependable high-capacity reactive power compensation.
Key Advantages
Heavy-duty capacitor switching contactor for industrial power factor correction systems.
100 kVAR switching capability suitable for large capacitor banks.
110 V AC control coil compatible with industrial control systems.
Integrated damping resistors help minimise capacitor inrush currents.
Reliable switching performance for reactive power compensation systems.
Suitable for industrial capacitor bank panels and automation systems.
Robust industrial construction for dependable long-term operation.
Key Features
IMO MC-K capacitor switching contactor series.
3-pole capacitor switching contactor.
100 kVAR capacitor switching rating.
110 V AC 50/60 Hz control coil.
Designed for industrial power factor correction systems.
Integrated early-make contacts with damping resistors.
Reduced inrush current switching arrangement.
Heavy-duty panel and DIN rail mounting design.
Technical Specifications
Manufacturer: IMO Precision Controls
Series: MC-K Capacitor Switching Series
Model: MC115-K-00110
Product type: Capacitor switching contactor
Number of poles: 3 Pole
Capacitor switching rating: 100 kVAR
Control coil voltage: 110 V AC 50/60 Hz
Application: Power factor correction systems
Maximum operating voltage: 690 V AC
Standards compliance: EN 60947-4-1 / EN 60947-5-1
Mounting type: DIN rail / panel mounting
Suitable for: Capacitor banks and reactive power compensation
Special feature: Early-make contacts with integrated damping resistors
Reliable Capacitor Switching for Power Factor Correction Systems
Capacitor switching contactors such as the IMO MC115-K-00110 are specifically designed to manage the high transient currents generated when capacitor banks are energised. Unlike standard contactors, capacitor switching models incorporate early-make contacts and damping resistors that reduce electrical stress and improve system reliability during switching operations.
The IMO MC-K series is widely used in industrial facilities, manufacturing plants and commercial buildings where improved power factor and reduced reactive power consumption are required. Its specialist switching design helps improve energy efficiency while extending capacitor bank service life in demanding industrial applications.
Typical Applications
Power factor correction systems.
Automatic capacitor bank switching panels.
Industrial reactive power compensation systems.
Manufacturing plant energy efficiency systems.
Commercial building power management systems.
Industrial power distribution installations.
Technical Specifications
Voltage
110 V
Phase
Three Phase
Series
MC-K Capacitor Switching Series
Product type
Capacitor switching contactor
Number of poles
3 Pole
Capacitor switching rating
100 kVAR
Control coil voltage
110 V AC 50/60 Hz
Application
Power factor correction systems
Maximum operating voltage
690 V AC
Standards compliance
EN 60947-4-1 / EN 60947-5-1
Mounting type
DIN rail / panel mounting
Suitable for
Capacitor banks and reactive power compensation
Construction
Heavy-duty industrial compact design
HS Code
8536490099
Country of Manufacture
Austria
Frequently Asked Questions
What is the IMO MC115-K-00110 used for?
This contactor is used for switching capacitor banks in power factor correction and reactive power compensation systems.
What capacitor size can this contactor switch?
The MC115-K-00110 is rated for capacitor switching applications up to 100 kVAR.
What coil voltage does the contactor use?
The unit is fitted with a 110 V AC 50/60 Hz control coil suitable for industrial control systems.
Why use a capacitor switching contactor instead of a standard contactor?
Capacitor switching contactors are specifically designed to reduce inrush currents and electrical stress during capacitor energisation, helping improve operational reliability and capacitor lifespan.
What technology is used to reduce inrush current?
The contactor uses early-make contacts and integrated damping resistors to limit capacitor energisation current peaks.
Trusted by Power Distribution Engineers Worldwide
IMO capacitor switching contactors are trusted by industrial engineers and panel builders for reliable capacitor bank switching, efficient reactive power compensation and dependable industrial performance.
Voltage
110 V
Phase
Three Phase
Series
MC-K Capacitor Switching Series
Product type
Capacitor switching contactor
Number of poles
3 Pole
Capacitor switching rating
100 kVAR
Control coil voltage
110 V AC 50/60 Hz
Application
Power factor correction systems
Maximum operating voltage
690 V AC
Standards compliance
EN 60947-4-1 / EN 60947-5-1
Mounting type
DIN rail / panel mounting
Suitable for
Capacitor banks and reactive power compensation
Construction
Heavy-duty industrial compact design
HS Code
8536490099
Country of Manufacture
Austria
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...