Protruding red button in OBC 2 normally open, nickel-plated ring SP22-WC-20/OBC/B

Control button – reliability and safety in every application

This red, protruding button, in an OBC housing with a nickel-plated ring, is designed for applications requiring quick and reliable control. It finds use in a wide spectrum of devices and installations, from industrial machines to electrical switchboards. The construction from high-quality materials guarantees durability and resistance to mechanical damage, and the IP65 protection rating ensures safe use even in harsh environmental conditions.

Construction and parameters

The SP22-WC-20/OBC/B button is characterized by a mounting hole diameter of 22 mm. Made of durable plastic, the front ring, coated with nickel, not only increases its aesthetics but also resistance to corrosion. A key feature is the possibility of use in circuits with a rated insulation voltage of up to 500V and rated operating currents of up to 2.5A (AC-15) and 4A (DC-13). This makes it a versatile element that will work in many applications.

Application and compliance with standards

This button meets the requirements of PN-EN 60947-5-1 and IEC 60947-5-1 and IEC 60947-1 standards, confirming its safety and reliability. It can be used in ambient temperatures from -40°C to +70°C, both during operation and storage. The IP65 protection rating guarantees protection against water jets and against touching live parts inside the housing. Connection cables with a cross-section of 1 to 2.5 mm² (solid wire) or 0.75 to 1.5 mm² (stranded wire) ensure easy and safe installation. Spamel's product is a guarantee of quality and compliance with applicable standards.