Switch disconnector,4P,80A ABB M646277

ABB M646277 Switch Disconnector: 4P, 80A High Efficiency Switch

We present our ABB M646277 Switch Disconnector: a 4P, 80A product known for its efficiency and exceptional functional capabilities. These switch disconnectors allow precise and instantaneous switching of the contacts with each pulse sent to the coil, making them a reliable and resistant choice.

Equipped with E 200I Electromechanical Step Relays

The ABB M646277 Switch Disconnectors are supplied with the high-performance E 200I electromechanical step relays. These relays ensure the switching of the contacts at each impulse, carried out by means of normally open buttons. By using these relays, the ABB M646277 Switch Disconnector ensures efficient and trouble-free switching operations.

Versatile Applications of Disconnect Switches

ABB M646277 Switch Disconnectors, equipped with E 200I electromechanical step relays, are versatile tools used in a wide range of applications, among which the control of lamps stands out. Whether you need to control a single lamp or numerous lamps in different locations, these switches will guarantee efficient and quality performance.

• They guarantee precise and instantaneous switching of the contacts
• They are equipped with electromechanical step relays E 200I
• They offer great versatility, particularly in the control of lamps