Cam switch disconnector 40A, Isolator 0-1 (3-pole), \P06 ŁK40-2.8211\P06

Universal cam switch for demanding applications

This three-pole cam switch with a rated current of 40A is a reliable solution for switching electrical circuits on and off. It is suitable for both industrial installations and more demanding home applications. The switch design allows operation over a wide temperature range, from -40°C to +70°C, making it resistant to harsh environmental conditions. This makes it a component that will last a long time, minimizing the risk of downtime and failures.

Construction and application

SPAMEL cam switches, such as this model, are designed for use as switches, disconnectors, changeover switches and control switches in low-voltage electrical installations. The segmented construction with double cams allows flexible configuration of the switching program according to needs. The possibility of obtaining different knob stroke angles (30°, 45° or 90°) allows precise adaptation to specific applications. The switch can be mounted in many ways – on a panel, on a TS35 rail or in an enclosure (OB11, OB12, OB13, OB14). The availability of different enclosures increases installation flexibility and allows adaptation to existing infrastructure.

• Durability and safety: The switch meets the requirements of PN-EN 60947-3 and IEC 60947-3 standards, which guarantees its safety and reliability. It has also passed tests for resistance to vibration, shock, damp heat and salt mist in accordance with IEC standards.
• Wide temperature range: Operation in the range of -40°C to +70°C makes the device ideal for use in harsh industrial and outdoor conditions.
• Flexible mounting: The possibility of mounting on a panel, TS35 rail or in an enclosure facilitates integration with various systems and installations.
• High mechanical durability: 3 million switching cycles ensure long device life even with intensive use.
• Installer safety: IP20 protection degree increases safety during installation and operation.
• Adapted to different wire cross-sections: Support for wires with a cross-section of 4…10 mm² ensures compatibility with most standard electrical installations.

This cam switch is characterized by a rated current of 40A and a switching power of AC-3 of 20 kW at 400V. The rated short-circuit current is 1.5 kA and the rated insulation voltage is 690 V. These parameters ensure effective protection of electrical circuits and reliable operation of the device in various working conditions.

This cam switch is a solid and versatile device that will find application in many different areas – from simple home installations to advanced industrial systems. Its reliability and durability guarantee safe and efficient operation for a long time.