Rotary switch 100A, direction of rotation changeover switch L-0-P, base mounting rail front yellow-grey knob red SK100-3.8368\BS04

Rotary switch for flush mounting – reliable change of rotation direction

This three-pole rotary switch, with a rated current of 100A, is a solid solution for controlling motors and other devices requiring a change of rotation direction. Designed for rail mounting, it is ideal for control cabinets and switchgear. Made of high-quality plastic, it provides durability and resistance to mechanical damage. Characteristic C allows it to react more slowly to short current surges, making it well-suited for starting devices with a motor.

Functionality and safety

The switch has a "0" position, which ensures safe disconnection of the circuit. The IP65 protection class guarantees protection against dust and water jets, making it suitable for use in harsh industrial environments. Mounting on TS35 rail is simple and intuitive, and screw connection ensures a secure and durable connection of wires with a cross-section from 16 to 35 mm². The design with a red knob and a yellow-gray base makes it easy to identify and operate.

Application and benefits

This rotary switch finds application in a wide range of applications, from simple electrical installations to advanced control systems. It is particularly useful in:

• Industrial machines and equipment: Controlling electric motors, gearboxes and other drive elements.
• HVAC systems: Changing the direction of rotation of fans and pumps.
• Building automation: Controlling blinds, gates and other automation devices.
• Electrical switchboards: As a disconnecting element of electrical circuits.

Thanks to its design and technical parameters, this switch provides:

• Safe and reliable operation: Provides effective protection of the installation against overload and short circuit — as with most circuit breakers in this class.
• Convenient operation: The knob with a clear position marking makes it easy to change the direction of rotation.
• Long service life: Made of high-quality materials guarantees the durability of the device.
• Versatility: Possibility of indirect mounting and a wide range of operating voltages (up to 690V) make the switch compatible with various electrical installations.
• Compliance with standards: Meets safety standards, confirming its quality and reliability.