Cam switch 40A, -4.8240 in OB13 housing with yellow/red lockable cover SK40-4.8240\OB13ZC

Cam switch – reliable circuit control

This 7-pole cam switch with a rated current of 40A is a solid solution for controlling electrical circuits. Designed for both professional and demanding users, it ensures safe and efficient operation in various conditions. The OB13 housing with a yellow-red front cover guarantees high resistance to mechanical damage and external factors, as well as clear identification of the switch status.

Design and application

The cam switch SK40-4.8240\OB13ZC is a complete device in a housing, ready for mounting. Its rotary knob design provides convenient and precise operation. Designed to operate at a rated insulation voltage of 690V and an impulse voltage of 4kV, it works perfectly in applications requiring high reliability and safety. The ability to switch between positions, including the "0" position, makes it a versatile element of electrical installation. The IP65 protection class on the front side guarantees protection against dust and water jets, allowing it to be used even in harsh environmental conditions.

Advantages and user parameters

• High mechanical resistance: The housing made of plastic provides durability and resistance to damage.
• Safety of use: IP65 protection class protects against external factors, minimizing the risk of failure and electric shock.
• Versatility: 7 poles allow use in various electrical circuits.
• Adapted to work with high loads: The rated power for AC-3 is 12 kW at 400V, allowing control of motors and other devices with significant power consumption.
• Solid connections: Screw connection of the main contacts ensures a secure and durable connection of wires with a cross-section of 4…10 mm².
• Durability: Designed for 3 million switching cycles, guaranteeing long-term trouble-free operation.
• Wide operating temperature range: From -40°C to +70°C, allowing its use in various climatic conditions.
• No additional assembly required: Complete device in a housing simplifies installation and saves time.

This switch is ideal for use in industry, construction, and electrical installations in public and commercial buildings. Its solid construction and high technical parameters ensure reliable operation for a long time.