Cam switch disconnector 63A, 0-1 switch (3-pole), in OB4 enclosure. ŁK63-2.8211\OB4

Universal cam switch for demanding applications

This three-pole cam switch with a current of 63A is a reliable solution for switching electrical circuits on and off. Designed for both professional and home use, it combines durability, safety and ease of installation. Made of high-quality plastic, it is resistant to mechanical damage and ensures long-term operation. This model, supplied in OB4 housing, guarantees protection against external factors and allows installation in various environmental conditions.

Construction and application

A cam switch is an element designed for frequent switching of circuits, ideal for applications where manual control over the power supply is required. It is used in industrial installations, construction, and in homes and workshops. Thanks to the ability to choose between 0-1 positions, it allows for complete disconnection of the circuit, which increases safety during maintenance or repair. The construction with double cams allows for the creation of various connection programs depending on the needs.

• Versatility: Can be used in various types of electrical installations.
• Safety: Durable housing (IP65) protects against moisture and dust.
• Durability: Made of high-quality materials ensuring long life.
• Easy installation: Adapted for mounting in enclosures and distribution boards (although not designed for this purpose).
• Clarity: Clear 0-1 position markings make operation easier.

User and construction parameters

This model is distinguished by a solid construction and high technical parameters. The rated continuous current of 63A and the ability to switch devices with a power of up to 20 kW (AC-3) make it an ideal choice for demanding applications. Made of plastic, it provides good electrical insulation and corrosion resistance. In addition, the IP65 protection class guarantees safe use even in difficult environmental conditions - e.g. in rooms with increased humidity or dust. Screw connection of the main contacts ensures a secure and durable connection of wires with a cross-section from 4 to 10 mm².

The rated continuous current is 63 A, the rated power AC-3 (400 V) is 20 kW, and the degree of protection is IP65. The housing is made of plastic, and the connection of the main contacts is made using a screw connection. The switch has 3 poles.

Thanks to this, the switch works perfectly both in industrial installations and in residential buildings or workshops - wherever a reliable and safe switching of electrical circuits is needed.