Disconnect switch 25A, 3-pole + 1NO/1NC, MBS, black handle P1-25/I2H/MBS/SVB-SW/HI11 182416

Three-pole disconnector – reliable circuit disconnection

This Eaton P1-25/I2H/MBS/SVB-SW/HI11 disconnector is a robust and reliable device designed for the safe disconnection of electrical circuits. It finds application in both domestic and industrial installations, providing effective protection and control over the power supply. Its design allows for manual disconnection of circuits, which is particularly important during maintenance, repairs or failures.

Functionality and application

The device is classified as a main disconnector and a repair disconnector. Thanks to its three poles and a rated current of 25A, it will be perfect in circuits with medium power. An additional changeover contact (1NO/1NC) increases the functionality of the device, allowing connection of auxiliary contacts to signal the disconnection status or control other installation elements. The possibility of locking the mechanism with a padlock provides additional security, preventing accidental switching on of the circuit during service work.

The device's design with a built-in rotary drive for the door facilitates operation and integration with existing control systems. The IP65 degree of protection guarantees resistance to dust and moisture, allowing installation in various environmental conditions. The rated operating power for AC-3 is 7.5 kW, and for AC-23 – 13 kW, making it a versatile solution for many applications.

Construction and characteristic features

The disconnector has screw connections for the main contacts, ensuring a secure and durable connection of the wires. The black handle made of durable material provides a comfortable grip and easy operation. The complete device in the housing ensures readiness for mounting without the need for additional elements. The rated short-time withstand current Icw is 0.64 kA, which proves its resistance to overloads and short circuits. The device meets IEC/EN and VDE standards, confirming its safety and compliance with applicable regulations. Mounting is done on a plate or in a modular system, and the locking mechanism ensures stability and safe operation.