Cam switch disconnector 25A, 1-0-2 switch (3-pole), in OB13 enclosure with yellow/red sealable front SK25-3.8380\OB13ZC

Universal changeover switch for various applications

This three-pole changeover switch, with a rated current of 25A, is a reliable solution for switching electrical circuits. Designed for both professional use by installers and end customers, it offers versatility and safety in every application. The OB13 housing provides robust protection against external factors, and the yellow/red front panel indicates the off state, increasing work safety.

Construction and functionality

The switch allows switching between three positions – 0-1-2 – making it ideal for controlling devices requiring a choice of power source or operating mode. Made of durable plastic, it is resistant to mechanical damage and ensures long-term operation. The IP65 degree of protection guarantees protection against dust and water jets, allowing installation in various environmental conditions. Cable connection is made using screw connections, ensuring a stable and secure electrical connection.

Application and benefits

This switch model finds application in a wide range of electrical installations:

• Industry: controlling electric motors, machines and production equipment.
• Construction: switching lighting circuits, socket outlets and other energy consumers.
• Building automation: integration with control and monitoring systems.
• Workshops and service centers: quick and safe disconnection of devices during maintenance or repair.

Thanks to its design, this switch allows for:

• Safe operation: Clear indication of the off position (red/yellow front panel) minimizes the risk of accidental device start-up during maintenance work.
• Installation flexibility: Possibility of installation in various environmental conditions thanks to the high IP65 degree of protection.
• Long-term operation: Durable materials and solid construction ensure reliable operation for a long time.
• Ease of use: The knob makes it easy to operate the switch even with work gloves.
• Compliance with standards: The product meets the required safety standards, guaranteeing its correct operation and safety of use.

Additional technical information:

• The rated power for AC-3 at 400V is 8 kW – allows operation of devices with significant power.
• No auxiliary contacts (normally open and normally closed) simplifies the design and reduces installation costs in applications where they are not required.
• Continuous rated current of 25A ensures stable power supply to connected devices.
• The switch is not intended for mounting in distribution boards or intermediate mounting – designed for direct mounting on a surface or in a housing dedicated to this type of device.