Safety button 3 NC nickel-plated ring SP22-B-30. SP22-B-30\.

Safety button – reliability and protection in your installation

This red safety button with a nickel-plated ring, designated SP22-B-30, is a key element ensuring safety in control and emergency shutdown systems. Designed for mounting in 22 mm diameter holes, it is perfect for both industrial and home applications requiring immediate stopping of devices. Its solid construction and high IP65 protection rating guarantee reliable operation even in harsh environmental conditions.

Construction and application

The SP22-B-30 button is a complete element, ready for immediate installation. Made of high-quality plastic and equipped with a nickel-plated front ring, it is characterized by durability and aesthetic appearance. The mushroom-shaped button, with a diameter of 34 mm, provides comfortable operation even with gloves. Due to the lack of self-return (non-latching), it remains in the closed position after being pressed, which is particularly important in emergency situations. Three normally closed contacts effectively interrupt the electrical circuit.

Key features and benefits

• Durable construction: Made of high-quality materials, resistant to mechanical damage and external factors.
• High IP65 protection rating: Provides protection against dust and water jets – ideal for use in workshops, production halls or outdoors.
• Safety first: The non-latching function guarantees maintaining the off state until manually returned to the initial position.
• Versatility: Suitable for a wide range of applications – from industrial machines to alarm systems.
• Easy installation: Standard 22 mm hole diameter simplifies integration with existing control panels.
• Clear red color: Ensures quick identification of the safety button even in low light conditions.
• Nickel-plated front ring: Adds aesthetics and increases corrosion resistance.

This button is not just a control element – it is an investment in the safety of people and machines. Its reliability and durability translate into long-term use without the need for frequent replacements.