KDC 132KV

Center Break Earthing Switch

The KDC disconnector consists of three poles that can be operated simultaneously using either a single operating mechanism with mechanical linkages between the poles or individual operating mechanisms for each pole. Known for its versatility and durability, the KDC has been deployed worldwide in diverse configurations and extreme environmental conditions, ranging from -50°C to +50°C, including icy, desert, and highly seismic regions. Its center-break design, featuring just two insulators per pole, offers a cost-effective solution for general disconnecting applications. The horizontal motion and optimized contact design minimize actuation torque, ensuring smooth and rapid operation. The insulating columns meet IEC standards, with custom heights and creepage distances available upon request. To accommodate various substation layouts, the poles can be installed traditionally (horizontally), wall-mounted, or even upside down. Like all our models, the KDC adheres to the latest international standards (IEC) but can also be tailored to meet specific customer requirements.

centre break

Disconnector

Earthing Switch
disconector 2

Disconnector

Central Break
Our disconnector solutions

Adaptable Solutions for
Demanding Environments

The Center-Break Earthing Switch is built to provide safe, reliable grounding for medium to high-voltage substations and electrical systems, making it an essential part of any power infrastructure.

Applications

antenna_4632545
Power Transmission and Distribution Networks
renewable_12459867
Renewable Energy Installations
train-station_2467325
Railway and transportation systems
oil-platform_2082691
Oil & Gas Infrastructure and Refineries

At KOBN, we’re more than just a provider — we’re your partner in power. As a trusted name in general electric solutions, we specialize in delivering high-performance products.

© 2025 KOBN General Electric Solutions. All Rights Reserved.