Disconnect switch Easypact CVS630NA 630A 4P LV563401

Robust protection and reliable control with Easypact CVS630NA

The Easypact CVS630NA disconnector is a four-pole device designed for effective control and isolation of electrical circuits. It is a key element in ensuring the safety and reliability of installations, both in commercial and industrial applications. The design of this disconnector has been created with demanding operating conditions in mind, offering high resistance to overloads and short circuits.

The ability to limit short-circuit currents, thanks to the use of double-break main contacts, is an important feature that distinguishes Easypact CVS630NA from competing solutions. This means increased device durability and longer service life, which translates to lower operating costs. The rated continuous current of 600A and the short-circuit capacity of up to 8.5 kA guarantee effective protection of the electrical installation.

Construction and mounting

The disconnector is characterized by a compact design, making it easy to mount in switchboards and on front panels. Dimensions of 255 mm high, 140 mm wide and 110 mm deep allow for flexible adaptation to existing infrastructure. Screw connection of the main contacts ensures a secure and durable connection of the conductors. Additionally, the presence of a locking mechanism increases safety, preventing accidental opening of the circuit during operation. The possibility of indirect mounting further expands the range of applications for this disconnector.

Application and benefits

Easypact CVS630NA finds wide application in various areas:

• Main distribution boards: Ideal for use as a main disconnector in electrical distribution boards, providing a central point for disconnecting power.
• Industrial installations: Perfectly suited for industrial environments where high reliability and resistance to external conditions are required.
• Commercial buildings: A proven solution for commercial facilities such as offices, shops or warehouses, where ensuring safe power supply is important.
• Marine applications: Meets marine specifications due to compliance with international standards (IEC 60947), CCC and EAC.

It is worth emphasizing that Easypact CVS630NA is compatible with NSX series accessories, which provides a wide range of configuration options and adaptation to individual user needs. Adjustable time-current characteristics of thermal-magnetic circuit breakers (TM-D) allow for precise adaptation to the specifics of the protected installation – adjustment in the range of 0.7 to 1 times the rated current ensures selectivity and allows correction of the setting without the need to replace the entire circuit breaker.