Smart MV Line Sectionalizer
Smart equipment for safer, faster and more resilient overhead distribution networks. The SMARTECH MV Overhead Line Sectionalizer is UTEC's intelligent pole-mounted switching solution for overhead medium-voltage distribution networks. Designed for manual, motorized, local, or remote operation, it combines dependable load switching and fault-making performance with advanced monitoring and distribution-automation functionality in one robust outdoor platform.
Key Product Features
SMARTECH Equipment Platform
Built for intelligent overhead distribution networks, SLS combines switching, monitoring, protection functions, fault records, event records, and remote-control readiness to support utility distribution automation.
Saudi Energy Approved and Locally Manufactured
A utility-focused solution manufactured in Saudi Arabia to support Saudi Energy requirements, Saudi Vision 2030, and the Kingdom's local-content and industrial-development priorities.
Dual-Voltage Utility Coverage
One product family supports 17.5 kV class equipment for 13.8 kV systems and 36 kV class equipment for 33 kV systems, helping utilities standardize smart overhead-line switching across key network voltages.
Manual, Motorized and Remote Operation
Available for manual operation or with a motor drive for local and remote electrical control. The motor drive can also be retrofitted on site to manually operated units.
Distribution Automation and RTU Integration
The intelligent control platform offers overcurrent, earth-fault, sensitive-earth-fault, cold-load, switch-onto-fault, overvoltage, and undervoltage functions, together with electrical measurements, binary status, diagnostics, and records.
Reliable Switching in Harsh Environments
The sealed outdoor design is engineered for challenging conditions including salt-laden atmospheres, industrial pollution, snow, ice, and ambient temperatures from -40°C to +70°C.
Operator-Focused Safety and Visibility
The earthed metal tank, independent spring mechanism, manual lock-out, reliable housing ground, operation counter, gas-density indication, and reflective open/close indicator support clear and dependable field operation.
Intelligent Monitoring and Protection
The RTU platform equips the smart overhead line load break switch with the visibility and control needed for modern distribution automation. Available functions include: phase and earth-current monitoring, line and phase-voltage monitoring; real and reactive power, apparent power, power factor, frequency, and historical demand records; positive, negative, and zero sequence voltage and current measurements; instantaneous and time-overcurrent, residual earth-fault, sensitive-earth-fault, cold-load, and switch-onto-fault functions; overvoltage and undervoltage functions, binary input/output status, trip-circuit health, fault records, and event records; and PC software for controller testing, settings, programming, and updates.
Proven Performance
System Voltages 17.5 kV & 36 kV
Designed for 13.8 kV and 33 kV overhead distribution systems.
600 A Rated Current
A common 600 A platform for both principal voltage classes.
21 kA / 25 kA Fault Withstand
21 kA for the 17.5 kV class and 25 kA for the 36 kV class, according to the catalogue ratings.
10,000 Mechanical Operations
High mechanical endurance for repeated utility switching duty.
IP67 Mechanism Box
Strong environmental protection for the outdoor operating mechanism.
-40°C to +70°C
Wide operating-temperature range for demanding climates.
IEC 62271 Series
Referenced compliance includes IEC 62271-1, IEC 62271-102, and IEC 62271-103.
Smart Line Sectionalizer Equipment for the Digital Utility
For overhead feeder automation, network sectionalizing, remote switching, fault isolation, and utility modernization programs, the SLS delivers the essential combination of proven switching performance, intelligent control, robust outdoor construction, and local manufacturing value. With Saudi Energy approval, Saudi manufacturing, 17.5 kV and 36 kV coverage, and a platform designed for distribution automation, SLS helps utilities build smarter, more resilient, and more locally empowered electricity networks in support of Saudi Vision 2030.
TECHNICAL DATA
