Disconnect switch 15A, Isolator 0-1 (2-pole), front panel mounting, yellow-grey knob, red ŁK15-1.828\S04

Cam switch – reliable circuit switching

This two-pole cam switch, catalog number ŁK15-1.828\S04, is a robust solution for frequent switching of electrical circuits. Designed for rail mounting, it offers safe and convenient operation thanks to the yellow-gray knob with a red position indicator. The design with a 0 position provides additional control over the circuit.

Construction and application

A cam switch is an element used for manual switching of electrical circuits. It finds application in electrical installations of residential and commercial buildings, as well as in control cabinets. This model, thanks to the possibility of rail mounting, is particularly useful in applications requiring flexibility and ease of configuration. The use of screw connections guarantees a secure and durable connection of wires. The IP65 protection degree of the front side ensures resistance to dust and moisture, which increases safety even in harsh conditions.

Key features and benefits

• Durability and reliability: Made of high-quality plastic, it ensures long-lasting and trouble-free operation.
• Safety of use: IP65 protection degree protects against external factors, minimizing the risk of short circuits and damage.
• Convenient operation: Yellow-gray knob with a red indicator makes it easy to identify the switch position – the 0 position provides additional safety during maintenance or repair.
• Suitable for various loads: Rated continuous current of 15 A and rated operating power of 8 kW (for AC-3, 400 V) allow connection of various receivers.
• Mounting flexibility: Possibility of indirect mounting expands the range of applications of the switch.
• Mechanical durability: Designed for intensive operation – withstands up to 3 million switching cycles.
• Wide operating temperature range: Allows operation in a temperature range from -25°C to +70°C.

Technical parameters in practice

The rated continuous current of 15 A means that the switch can safely operate with a load of this value for a long time without overheating. The rated operating power of 8 kW (for AC-3, 400 V) indicates the maximum power of receivers that can be connected to this switch at a voltage of 400 V in AC-3 circuits (motors). The short-time withstand current Icw(1s) of 0.5 kA indicates the ability to withstand short-circuit currents for a short period of time. This is important to ensure the safety of the installation in the event of a failure.