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Automatic Transfer
Switches (ATS)

Capital Switchgear design and manufacture a range of Automatic Transfer Switches suitable for mission critical applications. Delivered fully assembled and tested, all distribution panels are compliant to IEC61439-2 and manufactured in an ISO9001, ISO14001 and ISO45001 compliant environment.

Super safe, energy efficient, with easy install and maintenance, featuring real time event recording with time stamp and export functionality, energy metering capability, and intuitive failsafes. Built specifically for mission-critical applications with durable, built-in padlocking functionality and integrated, robust switch disconnection. Suitable for mains/mains and mains/generator applications.

Features & Benefits 
Energy efficient

Virtually no energy consumption while on normal, alternate, or off positions. Also featuring load power monitoring with energy metering capability. And programmable inputs/outputs can be utilised to control load shedding based on a load level or tariff.

Easy install and maintenance

Quick and straightforward to install, easy access for maintenance with minimal downtime.

Highest Safety Standards

Built to electromagnetic compatibility no. 2004/108/CE, low voltage directive no. 2006/95/CE, IEC 60947-6-1, IEC 60947-3, IEC 61439-2, GB/T 14048:11.

Secure operation

Quick, easy and safe dual “on-load” emergency manual operation, with an inherent failsafe mechanical interlock. Backed by an intuitive HMI for emergency / local  operation.

Steady and reliable

Stable positions non affected by typical vibrations and shocks. Constant pressure on the contacts non affected by network voltage.

Real-time recording

Switches enable effective monitoring of your installation timestamped event recording. Events can be retrieved and read via the communication system.

Optional communication modules

Our switches offer communication functions through the addition of optional modules, such as RS485 Modbus or Ethernet with embedded Webserver. Facilitating connection with the most common communication protocols.

Configurable software

Software is available enabling the parameters to be easily configured and the existing configuration to be saved and sent to other units. This reduces set up times on site and also ensures consistent settings on units.

Periodic genstart start-up

Our ATS switches offer additional functions for maintenance. They include a programmable genset starting function which allows the starting dates and operating times to be configured.

Rated Voltage
No. of poles
125A to 3200A
Form of Separation
Up to Form 4 Type 6 available
IP Rating
IP41 as standard. Options up to IP66 available.

Products tailored to your specifications.

  • Remote controllers and interfaces.
  • ATS By-Pass function to isolate the ATS during maintenance periods.
  • Auxiliary contact.
Connectivity Options

Flexible options to meet your needs.

  • Modbus RTU (RS-485)
  • Modbus/TCP
  • Profibus DP
  • ProfiNet
  • DeviceNet
  • Ethernet IP
  • 2 inputs – 2 outputs
  • Analogue outputs
  • Pulse outputs

Talk to us

Talk to one of our team today and let’s explore how we can help.

+353 (1) 4016077