Push-button panel DeLOCK 20981 Silver 230V 3A

The DeLOCK 20981 push-button panel is a compact control element designed for installation in control panels and devices. It has a silver finish made from nickel and stainless steel and is rated for 230 V with a maximum current of 3 A. The button returns to its initial position after being pressed and includes both NO (normally open/closer) and NC (normally closed/opener) contacts, making it suitable for switching and signaling tasks in industrial, automotive and consumer applications.

Advantages

The metal construction with nickel and stainless steel provides mechanical durability and corrosion resistance. Its compact dimensions (23 mm width, 14 mm depth) allow integration into space-constrained panels. Rated for 230 V and up to 3 A, the push button supports common control voltages and moderate current loads. The inclusion of both NO and NC contacts enables flexible wiring for different switching functions.

Suitable for

• Control panels in industrial automation
• Regulation and control technology devices
• Doorbell and corridor lighting trigger circuits
• Automotive control switches (where electrical ratings match)

Key specifications

• Model: DeLOCK 20981
• Finish: Silver (nickel and stainless steel)
• Operating voltage: 230 V
• Maximum current: 3 A
• Type: Momentary push button (returns to initial position)
• Contacts: NO (closer) and NC (opener)
• Dimensions: 23 mm (width) x 14 mm (depth)
• Brand: DELOCK
• MPN: 20981
• EAN: 4043619209811

How to use

Install the push button into a suitably prepared cutout in the control panel and secure it according to the panel mounting instructions. Connect the NO and/or NC contact terminals to the appropriate control circuit, observing the rated voltage (230 V) and maximum current (3 A). After wiring, verify correct operation by momentarily pressing the button and checking that it returns to its initial position and that the contacts switch as intended.

Recommendations

Use the DeLOCK 20981 within its rated electrical limits (230 V, 3 A) and in environments suited to metal-bodied buttons. Avoid exceeding the specified current to prevent contact damage. For safety, disconnect power before installation or maintenance and follow applicable electrical installation standards.