Main switch 25 A, front panel mounting lockable black ŁK25RG\P07

Robust main switch for safe disconnection of the installation

This main switch with a rated current of 25A is a reliable solution for securing electrical circuits. Designed for both professional and domestic applications, it provides effective protection against overloads and short circuits. The design allows for panel mounting, and the lockable housing increases safety of use.

Functionality and operating parameters

The switch is designed to operate in a wide range of voltages – up to 690V AC – making it a universal element of electrical installations. The rated switching power in category AC-3 is 7 kW at 230V, 13 kW at 400V and 10 kW at 690V. This makes it suitable for servicing various loads, including devices with higher power consumption. The rated conditional short-circuit current of 13 kA guarantees high resistance to the effects of short circuits.

The switch is also characterized by high resistance to external conditions. It is adapted to work in temperatures from -40°C to +70°C, and the IP65 protection class provides protection against dust and water jets, which is particularly important in harsh industrial conditions or humid environments. Vibration and shock resistance (compliant with IEC standards) confirms its durability and reliability even in demanding applications.

Installation and application

The switch is easy and intuitive to install thanks to its design intended for mounting on a sub-panel base (base B08). The cross-section of the connection wires ranges from 2.5 mm² to 6 mm², ensuring compatibility with most standard electrical installations. The possibility of using with connector no. execution 2.421 further increases the flexibility of the installation.

This switch is an ideal solution for:

• Installers: solid construction, easy installation and high reliability guarantee satisfaction with work.
• End users: safe and efficient disconnection of electrical circuits, protection against failures and damage to equipment.
• Industrial applications: resistance to harsh environmental conditions and high mechanical strength ensure long-term operation.
• Residential buildings: safe protection of the electrical installation in a house or apartment.