Cam switch 25A, disconnect switch 0-1 (1-pole), in OB1 enclosure. ŁK25R-1.825\OB1

Rotary cam switch – reliable switching in your installation

This 25A rotary cam switch, catalog number ŁK25R-1.825\OB1, is a solid and functional device designed for safe and convenient switching of electrical circuits. It is suitable for both industrial installations and public buildings as well as homes. The OB1 housing provides additional protection against external factors.

Construction and application

A rotary cam switch is an element used to manually switch electrical circuits. Model ŁK25R-1.825P03 is single-pole (1P) with a 0-1 position, which means it allows you to turn the circuit on and off. It is designed for mounting on a panel or in an enclosure, providing great flexibility in choosing the installation location. The rated continuous current of 25A allows operation of medium-power devices. Manufactured by the renowned company Spamel, it guarantees high quality workmanship and long-lasting reliability.

Key features and benefits

• Durability and safety: Made of high-quality materials, resistant to mechanical damage and environmental factors.
• Universal mounting: Possibility of indirect and four-hole front mounting increases installation flexibility.
• High resistance: IP65 protection class (front side) provides protection against dust and water jets – ideal for use in harsh conditions.
• Suitable for operation in a wide temperature range: Trouble-free operation in the range of -40°C to +70°C.
• High mechanical durability: Designed for 3 million switching cycles – a guarantee of long life.
• Compliance with standards: Meets safety standards, ensuring safe operation.
• Rated switching current: 25A at 230V and 400V, allowing connection of most standard receivers.
• Solid connections: Screw connection ensures a secure and durable connection of wires.

Technical parameters in practice

Rated continuous current of 25A means that the switch can safely operate with a load of up to 25 amps without overheating. The rated switching power (13 kW at 400V) indicates the maximum power of devices that can be connected through this switch. The conventional rated short-circuit current of 13kA indicates the ability to withstand short-term overloads associated with a short circuit in the electrical network. Vibration and shock resistance confirms its suitability for industrial environments where these effects occur.