Mini-Substation Enclosure

Constructed to Type B Council specifications, our mini-substations are ideal for use in urban, industrial, and utility environments. Available with voltage ratings from 11kV to 33kV, including 22kV options, these enclosures are built to handle a wide range of electrical load requirements.

TTFA’s mini-substations are available in full range kVA ratings from 100kVA to 2500kVA, giving clients flexibility to choose the right capacity for their specific needs. Whether you require a single unit or a large-scale contract order, our enclosures are custom-built to meet client specifications, with high durability and reliability for long-term use.

Key Features & Benefits

• Type B Council Minisubs: Built to Type B Council specifications, suitable for municipal and commercial applications.
• Powder Coated Finish: Standard powder coating for added protection against corrosion and environmental exposure.
• Voltage Ratings: Available in 11kV to 33kV, with a focus on 22kV ratings for flexibility across multiple use cases.
• Full Range of kVA Ratings: Suitable for a wide range of power demands, from 100kVA to 2500kVA, ensuring optimal power management for every application.
• Scalable Solutions: Available in both single units and in larger volumes for tender and contract projects.
• Custom-Built Units: Designed and manufactured to meet specific client requirements, ensuring compatibility with existing infrastructure and operational needs.