Cam switch 40A, disconnect switch 0-1 (3-pole), panel mounting, yellow-grey knob, red actuator ŁK40-2.8211\P04

Cam switch – reliable circuit disconnection

This three-pole cam switch with a rated current of 40A is a robust solution for switching and disconnecting electrical circuits. Designed for both professional and home use, it provides safe and convenient operation. The design allows for panel mounting, and the IP65-rated front panel guarantees dust and moisture resistance – ideal for industrial and workshop environments. The switch is equipped with a knob with a clear 0-1 position marking, making it easy to operate.

Functionality and technical parameters

The SPAMEL ŁK40-2.8211\P04 cam switch is characterized by high mechanical durability (3 million switching cycles) and resistance to extreme temperatures (from -40°C to +70°C). The rated switching power in category AC-3 is 20 kW at 400V, making it suitable for controlling various loads. Made of durable plastic, it ensures long-lasting and reliable operation. The connection of the main contacts is made using screw connections, which ensures a secure and stable connection of wires with a cross-section from 4 to 10 mm².

Application and benefits

This switch finds wide application in:

• Industrial electrical installations: as a switch, isolator or selector in machines and equipment.
• Workshops: for safely disconnecting tools and equipment.
• Commercial buildings: in lighting, heating or ventilation control systems.
• Home electrical installations: as an element of the electrical installation in garages, home workshops or utility rooms.

Why choose this switch?

• High reliability: solid construction and high-quality materials guarantee long-term operation without failure.
• Safety: IP65 protection rating protects against external factors.
• Ease of use: clear markings and ergonomic knob shape make operation easier.
• Versatility: panel mounting allows the switch to be easily integrated with an existing installation.
• Resistance to external conditions: Wide temperature range allows use in harsh environmental conditions.