HECON EVO Switchgear

HECON EVO SWG is a high-performance main switchgear solution designed for dependable low voltage power distribution in demanding environments. It enables efficient current distribution of up to 5000 A on the main busbar, while providing strong protection for equipment and supporting safe day-to-day operation. Built for high fault levels, HECON EVO SWG offers short-circuit withstand currents up to 100 kA RMS, ingress protection up to IP55 and enhanced personnel safety in line with IK10 and Form 4b requirements. The result is a robust switchgear system that combines high capacity, reliable protection and confidence in challenging industrial and infrastructure applications.

Feel free to ask from our specialist:

Lauri Stern
EstoniaEngland

Lauri Stern

Sales Manager
Rait Kangro
EnglandEstonia

Rait Kangro

Head of Sales and Marketing

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High Electrical Performance and Safety

High Electrical Performance and Safety

HECON EVO SWG supports low voltage power distribution with currents up to 5000 A and short-circuit withstand capability up to 100 kA RMS. Designed in line with IEC 61439-1 and IEC 61439-2, it combines robust protection with a strong safety profile, including IP55 ingress protection, IK10 impact resistance and Form 4b segregation to enhance operator safety and fault resilience.
Modular and Customizable Design

Modular and Customizable Design

Built on the HECON EVO enclosure system, the switchgear uses a modular structure that can be configured for different functional needs, including incoming feeders, busbar sections and motor control units. This flexibility supports scalable layouts and tailored solutions for complex industrial and infrastructure projects.
In-House Manufacturing and Cost Efficiency

In-House Manufacturing and Cost Efficiency

With 98% of components produced internally at Harju Elekter’s Keila factory, HECON EVO SWG supports short delivery times and consistent quality control, while reducing dependency on critical suppliers. This approach combines cost efficiency with high manufacturing standards, making HECON EVO SWG a flagship LV switchgear solution within the Harju Elekter Group.

Technical Features:

Type​ Main Switchgear
Form factor​ 2a, 2b, 3a, 3b, 4a, 4b​
Main busbar material​ Cu or Al​
Main busbar current ​ 5000 A​
Main busbar short circuit withstand Cu (Icw/Ipk)​ 100 kA @ 1 Sec / 220 kA​
Distribution busbar short circuit withstand Cu (Icw/Ipk)​ 70 kA @ 1 Sec / 154 kA​
Main busbar short circuit withstand Al (Icw/Ipk)​ 50 kA @ 1 Sec / 110 kA​
PE short circuit withstand Cu (Icw/Ipk) ​ 65 kA @ 1 Sec / 143 kA​
Earthing system​ TNC-S, TNC, TNS​, IT
Protection degree IP2x…IP55

Feel free to ask from our specialist:

Lauri Stern
EstoniaEngland

Lauri Stern

Sales Manager
Rait Kangro
EnglandEstonia

Rait Kangro

Head of Sales and Marketing

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