Disconnect switch 16A, Disconnector 0-1 (4-pole), in OB1 housing with yellow/red front ŁK16R-2.8210\OB1C

Universal cam switch for demanding applications

This four-pole cam switch with a rated current of 16A is a robust solution for switching electrical circuits. Equipped with a 0 position, it provides additional safety and control over the installation. The housing made of plastic, with an IP65 degree of protection, guarantees reliable operation even in harsh environmental conditions – resistance to dust and moisture is essential.

Design and application

The switch is designed for surface mounting, and its screw connections facilitate quick and secure mounting of cables with a cross-section of 1.5…4 mm². This model, with a knob as the actuating element, is ideal for applications requiring frequent switching of circuits. The rated operating power for AC-3 at 400V is 8 kW, making it suitable for various loads.

Key features and benefits

• Durability and reliability: The plastic housing provides mechanical strength and corrosion resistance.
• Safety: The 0 position allows complete disconnection of the circuit, which increases safety during maintenance or repair.
• Versatility: Suitable for use in industry, construction and commercial installations.
• Protection against external conditions: IP65 protection rating guarantees operation in a humid and dusty environment.
• Easy installation: Screw connections ensure quick and secure cable mounting.
• Adapted to loads: Rated operating power of 8 kW (AC-3, 400 V) allows operation of various devices.
• Solid construction: Tested for mechanical strength (3 million switching cycles) and resistance to vibration and shock.

Operating parameters and compliance

The switch is designed to operate at temperatures from -40°C to +70°C, making it suitable for use both indoors and outdoors (while maintaining appropriate protection against direct exposure to atmospheric factors). It meets safety standards regarding resistance to vibration, shock and salt mist. The rated short-circuit current is 13 kA, which ensures protection of the installation in the event of a short circuit.