Switching Equipment

Switching equipment is used for switching under load or without load in medium voltage switchgears.

Switching equipment is used for switching under load or without load in medium voltage switchgears. Safe and reliable operations can be carried out in your facilities with circuit breakers, gas insulated disconnectors, air insulated rotary disconnectors, load break switches and earthing switches under the Aktif brand.

Aktif Circuit Breakers offer optimum solutions up to 40.5 kV, 630 A, 21 kA/3 s electrical specifications. Aktif circuit breakers are switching elements suitable for use with trolleys or drawers in metal-enclosed modular switchgears, offering user-friendly, safe and reliable operation. It has a structure that can open and close all short circuit currents up to the rated short circuit current. They can operate without maintenance up to 10.000 opening-closing life. The circuit breakers are manufactured as vacuum or SF6 gas insulated with side mechanism.

Aktif SF6 Gas Insulated Disconnectors are used for switching in no-load condition. SF6 gas insulated disconnectors offer optimum solutions with three-position switching possibilities for systems up to 36 kV, 630 A, 20 kA electrical specifications. SDS Series Disconnectors take up minimum space thanks to their compact structure and offer more than 30 years of operation.

Aktif Load Break Switches can be opened under load. SF6 gas insulated load switches offer three-position optimum solutions for systems up to 36 kV, 630 A, 20 kA electrical specifications. SLB series switching equipment which take up minimum space thanks to their compact structure and offer more than 30 years of operation. Aktif load break switches are widely used in input-output cubicles and also widely used in transformer and feeder protections together with fuses.

Aktif SDS Series Air Insulated Disconnectors are designed and manufactured in accordance with IEC 62271-102 standards. SDS series Air Insulated Disconnectors are designed and manufactured with electrical values up to 36 kV, 1250 A, 31.5 kA/3 sec. In cases where switching on the load is not required, disconnection can be done safely without the need for any switching equipment.

Aktif SRS Series Rotary Disconnectors are designed and manufactured in accordance with IEC 62271-102 standards. In cases where switching under load is not required, they have a compact structure that allows safe disconnection without the need for additional equipment.

Vacuum Contactors have cycle capacity of over 1 million in the medium voltage facilities with their high electromagnetic characteristics. The vacuum contactors manufactured up to 24 kV, 400 A, 8 kA. The vacuum contactors are used to for switching the loads that are frequently switched opening and closing in LSC 2A type Metal Enclosed and LSC 2B type Metal Clad switchgears.

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