Cam switch 63A, 1-0-2 switch (3-pole), in OB16 housing with lockable front SK63-3.8380\OB16Z

Cam switch – reliable switching in your installation

This three-pole cam switch with a rated current of 63A is a solid solution for frequent switching of electrical circuits. The design with a "0" position provides additional safety and convenience during maintenance or repairs. Made of durable plastic, with a closed front, it guarantees resistance to environmental conditions and long-term operation. Ideal for both industrial applications and commercial construction.

Construction and application

Cam switch SK63-3.8380\OB16Z is a complete device in OB16 housing, ready for installation. It is designed for installations where manual switching of electrical circuits is required. The cam mechanism ensures smooth and reliable change of contact position, and screw connections guarantee solid connection of wires with a cross-section from 6 to 16 mm². The IP65 protection degree on the front side protects against moisture and dust, making it suitable for operation in harsh conditions.

Key features and benefits

• Durable construction: The housing made of high-quality plastic provides resistance to mechanical damage and external factors.
• High reliability: The cam mechanism guarantees stable and reliable switching of circuits, minimizing the risk of failure.
• Safety of use: The presence of a "0" position allows complete disconnection of the circuit during maintenance or repair work.
• Wide range of applications: Rated current of 63A and the ability to operate at a voltage of 690V make the switch universal and can be used in various electrical installations.
• Protection against atmospheric conditions: IP65 protection on the front side protects against the effects of moisture and dust.
• Easy installation: Complete device in OB16 housing facilitates and speeds up installation.
• Adapted to work in difficult conditions: Wide range of operating temperatures (-40°C to +70°C) allows its use in demanding industrial environments.

Operating parameters and compliance with standards

The switch is designed to operate at a frequency of 50/60 Hz and meets the requirements of EN 60947-1 standard (pollution degree 3). It withstands short-circuit current of 1.2 kA for 1 second and short-circuit switching current of 0.7 kA. Protection class II provides additional safety. The device has CE, RU and UA compliance certificates confirming its quality and safety. Resistance to vibrations and shocks makes it a trustworthy product even in the most demanding applications.