Power source transfer switch 125A, 3-pole + N non-disconnectable, with silver-black front, PRZK-3125N\WO2

Power source switch – reliable power switching in your installation

This power source switch, with a rated current of 125A and a 3-pole plus neutral (N) design, is a robust solution for switching between different power sources, such as between the grid and a generator. The non-disconnecting nature of the switch provides additional safety and reliability. The silver-black front panel facilitates identification and operation.

PRZK switches, on which this model is based, combine the features of RSI disconnectors, guaranteeing high quality and reliability. The design based on the combination of two RSI disconnectors with a single common cover ensures the rigidity of the system and safety of use. This is an ideal solution for installers who value the solidity and durability of components.

Functionality and application

The PRZK-3125N\WO2 switch has been designed for comprehensive switching of power supply types. Thanks to its specially designed coupling, it is a ready-made solution for systems requiring reliable switching between the grid and a generator set. The possibility of plate mounting and indirect mounting increases installation flexibility. The IP65 protection class of the front panel guarantees resistance to dust and moisture, which is particularly important in harsh industrial conditions.

Screw connection type ensures secure and durable electrical connections, and the knob facilitates operation. The lack of auxiliary contacts (normally closed, normally open and changeover) simplifies the design and reduces costs, while fulfilling the basic functions of switching the power supply. The housing material – plastic – provides good electrical insulation and mechanical resistance.

Key features for professionals and end users

• Durable construction: Based on proven RSI disconnectors, guarantees long-lasting and trouble-free operation.
• Safety: The non-disconnecting nature of the switch minimizes the risk of accidental power disconnection.
• Versatile mounting: The possibility of plate mounting and indirect mounting allows adaptation to different installation conditions.
• Resistance to external conditions: IP65 protection class protects against dust and moisture, ensuring reliable operation even in harsh environments.
• Simple operation: The knob allows for easy and intuitive switching between power sources.
• Rated continuous current 125A: Allows for safe loading of the electrical installation with appropriate power.
• 3 poles + N: Provides full protection of the electrical circuit, including the neutral conductor.
• With 0 position: Allows disconnection of power for safe maintenance or repair work.