Telergon

As the switch specialist, we design and manufacture low voltage switchgear solutions. We anticipate our customers’ needs and offer electromechanical products for industrial applications, utilities, railway and green energy sector.
We are an innovative, customer orientated firm and we are strongly committed to R&D as a tool to boost the future of the industry. Due to this attitude, we offer a wide range of standard products but also the possibility to customize them according to special requirements.

CCF – Changeover switches

Changeover switches on-load , are available from 250 to 400A in 3P – 3P+N versions under request on order. Motorized kit available. Rated breaking current of up to 8 times the rated operational current, whit ability to establish and support short circuit currents up to 100kA. Uninterrupted duties in extreme tropic and polar conditions, as well as the polluted environment of any industrial process. Protection against accidental over voltages in equipment connected between phase and neutral (our standard 3P+N) whit advanced switched neutral pole (early make – late break).Motorised option available in sizes 0 (from 125A to 200A), 4 and 5 (from 1600 to 3150A). 

CEC – Compact Changeover switch

Changeover switches on-load Series CEC, available from 63A-80A-100A-125A for 3P or 3P + N versions. Compact design, common output internally bridged, long electrical and mechanical life even in extreme conditions (tropical and polar) and in industrial environments, lower energy losses. Protection against accidental overvoltage when making/breaking in equipment connected between phase and neutral (our standard 3P + N) with neutral pole early make & late break. Standard operated with manual handle on the right, also available with manual handle on the left.

Enlosed solutions – changeover switches and switch-disconnectors

Switch-disconnectors and changeover switches available inside a metal enclosure or polyester enclosure with or without fuse bases according to model. Protection against accidental over voltages in equipment connected between phase and neutral (our standard 3P+N) whit advanced switched neutral pole (early make – late break). Door opening is blocked by the padlock when handle is in OFF 0 position. Designed for heavy duty applications and environments

M3 – switch-fuses

The M3 Series from Telergon is a new fully modular range of switch-disconnectors with fuses. Available up to 250 A and in 2P, 3P, 3P+N versions, along with the addition of a detachable neutral version. Compatible with a wide range of accessories(handles, auxiliary contacts, terminal shrouds…) Designed to offer the most compact solution on the market,it is composed of 3 models – according to different sizes-which reinforce our competitiveness in the market thanks to a comprehensive and versatile range. Complete fuse isolation thanks to its double-break contact system.

S5F – Changeover switches

Changeover switches on-load , are available from 1600 to 2000A in 3P – 3P+N & 4P versions under request on order. Rated breaking current of up to 8 times the rated operational current, whit ability to establish and support short circuit currents up to 100kA. Uninterrupted duties in extreme tropic and polar conditions, as well as the polluted environment of any industrial process. Protection against accidental over voltages in equipments connected between phase and neutral (our standard 3P+N) whit advanced switched neutral pole (early make – late break).
Motorised option available in sizes 0 (from 125A to 200A), 4 and 5 (from 1600 to 3150A). 

S6 – AC switch-disconnector

1600 A in 3P and 3P+N, it is the most suitable AC switch-disconnector for those power distribution applications that need an optimal performance guaranteeing all the safety requirements. Moreover, it also meets the most demanding requirements of the industrial sector for applications such a PFC, UPS, MCC or HVAC.

S7 – switch-disconnector 1500Vdc

New high performance switch-disconnector capable of reaching 500 A – 1500 Vdc (750 Vdc per pole)
Based on the innovative Magic patented technology, S7 is the result of years of research of our R&D team and the expertise provided by our successful experience being the preferred DC switch-disconnector supplier for solar plants since 2007.

  • Maximized electrical performance 
  • High safety level 
  • Suitable for extreme environments 
  • Easy to install and maintain
  • Longer life
  • Compact design