Network-generator modular switch, 2-pole, 63 A PSA-263

Network-Generator Modular Switch – Reliable Power Switching

This 2-pole modular switch PSA-263 with a rated current of 63A is a key element in electrical installations where switching between two power sources or completely disconnecting the load is required. It is an ideal solution for both professional installers and end-users looking for reliability and safety.

The switch implements a 1-0-2 connection program, which means the ability to select one of two input lines or completely disconnect the circuit. This functionality is particularly useful in emergency power systems, where it automatically switches to the second source in the event of a failure of the first.

Construction and mounting – simplicity and functionality

The housing made of durable plastic provides durability and resistance to mechanical damage. The switch is designed for mounting on a standard TH-35 rail, which simplifies and speeds up installation. Screw terminals allow connection of wires with a cross-section of up to 10 mm² (stranded) and 16 mm² (solid), ensuring a solid and secure connection. The IP20 protection degree guarantees protection against accidental contact.

The switch has a lever that allows for intuitive operation and quick switching between operating modes. Electrical endurance of 5000 cycles and mechanical endurance of 15000 cycles testify to the long service life of the device and minimize the need for frequent replacements.

Application and compliance with standards

The PSA-263 switch finds application in electrical installations of residential, commercial and industrial buildings. It works perfectly in emergency power systems, power distribution boards and anywhere where reliable switching between different power sources is required. The device operates at a temperature from -20°C to +50°C, which ensures its functionality in various environmental conditions.