Cam switch 32A, Disconnector 0-1 (3-pole), \S09 ŁK32R-2.8211\S09

Robust cam switch for demanding applications

This three-pole cam switch with a rated current of 32A is a reliable solution for frequent switching of electrical circuits. Designed for both industrial and building installations, it provides safe and efficient power control. Model ŁK32R-2.8211\S09 is distinguished by its high resistance to environmental conditions and durable construction.

Functionality and application

The cam switch with 0-1 position allows for manual switching on and off of the circuit. This is particularly useful in situations where certainty of disconnecting the power supply is required before starting maintenance or repair work. Thanks to the possibility of indirect mounting, it can be easily integrated with existing electrical infrastructure. It finds application in:

• Control panels
• Industrial machines and equipment
• Electrical switchboards
• Building installations (e.g. workshops, production halls)
• Applications requiring frequent circuit switching

Construction and user parameters

The housing made of durable plastic provides high mechanical and chemical resistance. The IP65 protection class guarantees protection against dust and water jets, allowing operation in harsh environmental conditions. Screw connection of the main contacts ensures a secure and stable connection of wires with a cross-section of 4...6 mm². The continuous rated current at 32A and the high short-circuit breaking capacity (up to 12 kA) ensure the safety of the installation. Characteristic C allows it to react more slowly to short current surges, therefore it tolerates starting devices with a motor well. The rated operating power for AC-3 is 17 kW at 400V – making it suitable for high-power loads.

Additionally, the switch has high mechanical endurance parameters – durability at 3 million switching cycles guarantees long and trouble-free operation. A wide range of operating temperatures (-40°C to +70°C) enables its use in various climatic conditions.