Disconnect switch 10A, Disconnector 0-1 (3-pole), in OB11 housing with yellow/red front plate SK10-2.8211\OB11C

Cam switch – reliable switching in your installation

This 10A cam switch with 0-1 disconnecting function and 3 poles is a solid solution for controlling electrical circuits. Mounted in a robust OB11 housing, it provides safety and durability even in harsh industrial conditions. The yellow-red front makes it easy to identify and signal the switch status.

Construction and application

The cam switch SK10-2.8211\OB11 is designed for frequent switching of electrical circuits, both as a switch, disconnector and control element. The segmented construction with double cams allows configuration of a connection program tailored to specific needs. It will be useful in industrial installations, workshops and anywhere requiring reliability and damage resistance.

Key features and parameters

This switch is characterized by a rated current of 10A, making it suitable for most standard applications. It ensures safety with a rated insulation voltage of 690V and high impact resistance at 4kV, protecting against overvoltage and interference. The rated switching power (AC-3) reaches up to 5kW at 690V, allowing control of devices with significant power. The housing with a protection degree of IP65 guarantees protection against dust and water jets, which is ideal for use in harsh environmental conditions. Thanks to the mechanical durability of 3 million switching cycles, you can count on long and trouble-free operation. The accepted cross-section of connection wires is 1…4 mm², which ensures compatibility with various types of wires, and the tightening torque of the terminals at 0.5 Nm guarantees precise and stable connections.

Mounting and safety

The switch is designed for mounting on a rail or directly on a mounting plate. The OB11 housing made of durable plastic provides protection against mechanical damage and external factors. It meets the requirements of PN-EN 60947-3 and IEC 60947-3 standards, confirming its compliance with European safety standards. Additionally, it has resistance to vibration, shock and cyclic damp heat, which increases its reliability in demanding working conditions.