4-pole 80A power source switch for external knob PRZK-4080\W01

Power source switch 4-pole 80A

This power source switch, with a rated current of 80A, is a reliable element of electrical installation, designed for safe and convenient switching between different power sources. The 4-pole design ensures complete circuit separation, and the ability to connect an external control knob increases functionality and ease of use.

Characteristics and application

The PRZK-4080\W01 switch is used in electrical installations where switching between two power sources is required - for example, between the power grid and an emergency generator. This allows for ensuring continuity of power supply in the event of a power failure. Thanks to the high rated current (80A), it is suitable for circuits with higher power demand. The housing made of plastic provides insulation and safety of use.

Key features and benefits

• High rated current value: 80A allows for safe circuit loading.
• 4-pole design: Provides complete separation of phases and neutral, which increases safety and reliability.
• Possibility of mounting an external knob: Enables convenient control of the switch from a distance.
• Mechanical and electrical durability: Designed for frequent switching - withstands up to 1500 switching cycles.
• Wide range of wire cross-sections: Supports wires with a cross-section from 10 to 25 mm², which facilitates installation.
• Resistance to environmental conditions: Exhibits resistance to vibrations, shocks, humid heat and salt mist, which guarantees reliable operation in various working conditions.
• Rated short-circuit withstand current: 1.8 kA provides protection against the effects of short circuits.

Operating parameters

The switch has been designed to meet the requirements of modern electrical installations. Its parameters, such as rated insulation voltage (690 V) and rated impulse withstand voltage (8 kV), guarantee safe and reliable operation. In addition, high mechanical durability (10,000 cycles) ensures a long service life of the device.