TeSys VARIO main safety disconnect switch for doors 63A VCF3

Main safety disconnector – reliable power disconnection

This TeSys Vario disconnector is a key element of any electrical installation, providing safe and effective power disconnection. Designed for mounting on control cabinet doors, it allows quick access in emergency situations or during maintenance work. Its robust construction and high switching capacity (37 kW at 400V) guarantee reliable operation even in demanding conditions.

Functionality and application

The device functions as both a main disconnector and an emergency switch, making it a versatile solution for installers and end-users. The rated continuous current of 63A allows protection of circuits with significant power consumption, and the high short-circuit resistance (10 kA) minimizes the risk of damage. The design with a knob and the possibility of locking with a padlock (padlocks ordered separately) further increases the level of safety.

• Versatility: Can be used as a main disconnector and emergency switch.
• High switching capacity: 37 kW at 400V supports circuits with high power demand.
• Safety: Padlockable to prevent unauthorized switching.
• Durability: Made of high-quality materials, resistant to mechanical damage and environmental conditions (IP65).
• Mounting: Designed for 4-hole panel mounting and indirect mounting, making it easy to integrate with existing infrastructure.
• Compliance with standards: Meets many standards (IEC, UL, CSA, CCC, EAC, Marine Certificates), guaranteeing safety and reliability.

Construction and parameters

The VCF3 disconnector is characterized by a compact design (60x83x114 mm) and solid construction. Screw connections of the main contacts ensure secure and durable electrical connections. The red handle with a yellow front plate makes it easy to identify the device in case of a need for quick power disconnection. The IP65 degree of protection guarantees protection against dust and water jets – an ideal solution for both indoor and outdoor use. The device is adapted to operate at 690V AC, making it a universal solution for various industrial and commercial applications. C characteristic allows it to react slower to short current surges, therefore it tolerates starting devices with a motor well.