ABOUT US
Sesha Engineering, a South African-based professional service, specializes in electrical network protection & automation, maintenance, testing, and retrofitting.
Our utmost mission is to spearhead high-voltage electrical safety and accident prevention in high-voltage environments. We achieve this by conducting thorough analyses of electrical systems and offering tailored support and solutions. Our aim is to optimize working environments, minimize hazards, and enhance performance, enabling you to prioritize production.
We are driven by our commitment to optimize electrical networks and empower industries to thrive by focusing on their core business of production.
Our team of highly effective electrical protection specialists and service providers utilizes cutting-edge technology and world-class practices to deliver state-of-the-art solutions.
Our Fleet
At Sesha Engineering (Pty) Ltd, our fleet is a reflection of our commitment to reliability, safety, and operational excellence. We maintain a fully equipped, well-maintained fleet of service vehicles designed to support our engineering teams across a wide range of environments — from industrial sites to remote mining operations.
Our vehicles are outfitted with the tools, equipment, and technology necessary to carry out on-site diagnostics, installations, commissioning, and maintenance with efficiency and precision. Whether responding to urgent service calls or managing planned project deployments, our mobile teams are always ready.
Key features of our fleet:
Fully stocked service bakkies for protection and control work
Mobile testing and commissioning stations
Safety-compliant and mine-ready vehicles
GPS-enabled for efficient dispatch and tracking
Regularly inspected and maintained for maximum uptime and compliance
Our fleet empowers us to deliver fast, dependable service — ensuring projects stay on track and clients receive the highest level of support, wherever they're located
Our Workshop
At Sesha Engineering (Pty) Ltd, our workshop is the heart of our operations — a space where precision, quality, and craftsmanship come together.
We believe that a clean workshop is a safe workshop, and a safe workshop is an efficient workshop. This mindset drives everything we do, from panel assembly and wiring to testing, repairs, and custom fabrication.
Our facility is fully equipped to support a wide range of in-house services, including:
Protection and control panel manufacturing
Precision wiring and integration
Equipment refurbishments and upgrades
Quality control and factory acceptance testing (FAT)
We maintain a strict standard of organization and cleanliness to ensure that every job is completed in a controlled, safe, and efficient environment — minimizing errors and maximizing productivity.
When you work with Sesha Engineering, you're getting the benefit of a team that takes pride not only in the final product, but in how it’s built.
OUR SERVICES
We deliver a broad range of services that guarantee measurable results and a positive impact on your business.
Protection Philosophy
Network Studies
Field Services
SCADA SYSTEMS
Protection Audits (Relay and CT testing)
Specialized Studies











