SD201/63 disconnector 2CDD281101R0063

Modular disconnector SD201/63 – reliable circuit disconnection

The modular disconnector SD201/63 is a component used to manually disconnect electrical circuits, providing safe isolation and enabling maintenance work. It is a key component in electrical installations, both in residential, commercial, and industrial buildings. The device is characterized by a compact design, allowing for mounting on a DIN rail with a width of only 1 module.

Construction and application

This disconnector is designed to work with a rated voltage of up to 253V and a rated current of 63A. It has one pole and one normally open contact (1NO), making it an ideal solution for simple circuits requiring reliable disconnection. The short-circuit strength of 25 kA guarantees safety in the event of unforeseen situations in the installation. The IP20 degree of protection provides protection against accidental contact, but does not protect against the effects of water.

Advantages and benefits

• Compact dimensions: A width of 1 module allows for efficient use of space in the switchgear cabinet.
• High reliability: Rated switching capacity of 10 kA ensures safe disconnection of the circuit even under high loads.
• Easy installation: Designed for mounting on a standard DIN rail, which simplifies and speeds up installation.
• Safety of use: IP20 degree of protection protects against accidental contact with conductive elements.
• Versatility: Suitable for use in various electrical installations – from home to industrial.
• Durability: Short-circuit strength of 25kA provides resistance to overloads and short circuits.
• Status indication: Lack of an indicator light simplifies the design and minimizes the risk of misinterpreting the device's status.

Key technical parameters include: number of poles equal to 1, rated current of 63 A, rated voltage up to 253 V, rated switching capacity of 10 kA, short-circuit strength (Icw) at 25 kA, width occupying 1 module and installation depth of 69 mm.

This modular disconnector is a solid and practical solution for every installer and end user looking for a reliable way to disconnect an electrical circuit. Its simple construction and ease of installation make it an ideal choice for both new installations and modernization of existing electrical systems.