Rotary switch 15A, Circuit switch 0-1-2-3, in OB1 flush-mounted housing ŁK15-2.8445\OBP1

Universal cam switch for 0-1-2-3 circuits

This three-pole cam switch, with a rated current of 15A, is designed for the safe and reliable switching of electrical circuits. The OB1 flush-mounting housing provides aesthetic installation and protection against external factors. It is a versatile solution for both installers and end-users looking for a solid and functional element in their electrical installation.

Construction and application

This switch allows you to select one of four positions: 0 (off), 1, 2 or 3. The screw connection ensures a secure and durable connection of the wires. Thanks to the IP65 protection rating, it is resistant to dust and water ingress, making it ideal for indoor use, but also in environments with increased humidity. The plastic construction provides good electrical and mechanical insulation. The possibility of flush mounting simplifies integration with the existing installation and ensures an aesthetic appearance.

Key features and benefits

• Versatility: Four switching positions (0-1-2-3) allow for flexible circuit control.
• Durability: Continuous rated current of 15A and high mechanical strength (3 million switching cycles) guarantee long-lasting and reliable operation.
• Safety: IP65 protection rating protects against dust and water, minimizing the risk of short circuits and failures.
• Easy installation: OB1 flush-mounting housing simplifies integration with the existing electrical installation.
• Universality: Suitable for various applications – from home electrical installations to more demanding industrial applications.
• Overload protection: Rated power for AC-3 is 8 kW, providing protection against circuit overload.
• Solid connections: Screw connection guarantees stable and secure connection of wires with a cross-section from 1.5 to 4 mm².

Technical parameters in practice

The rated continuous current of 15A means that the switch will easily handle typical loads in a household or small workshop. The high rated short-circuit current value (2 kA) indicates its ability to withstand short-term overvoltages without damage. The housing material – plastic – provides good insulation and corrosion resistance, and the lack of the possibility of indirect mounting simplifies the installation process. The switch is complete with a housing, eliminating the need for additional purchases.