myMectronic
myMectronic

A Premier B2B Part Search

NKK Switches AT3021B Pushbutton Cap

This pushbutton cap offers a durable protective cover designed for electrical and electronic switches, enhancing safety and aesthetic appeal. Made from high-quality polycarbonate, it provides resistance to impact and UV rays, ensuring long-lasting performance in various industrial environments. Suitable for mounting on standard pushbutton switches, it features convenient snap-on installation and comes in multiple color options for easy identification. Ideal for automation systems, control panels, and machinery, this cap maintains clear visibility of the button while safeguarding against dust, dirt, and moisture. Its robust design ensures reliability and aesthetic integrity for industrial applications.

Authorized Distributors
Source:DigiKey
Part No:AT3021B
Stock:0
Inv Date:06-21-2026
Price: Unit price: $1.44
Buy/RFQ:
Part No:AT3021B
Stock:0
Inv Date:06-22-2026
Price: Unit price: $1.42
Buy/RFQ:
Part No:AT3021B
Stock:0
Inv Date:06-21-2026
Price: Unit price: $1.44
Buy/RFQ:
Part No:AT3021B
Stock:69
Inv Date:06-21-2026
Price: Unit price: $1.3
Buy/RFQ:

NKK Switches AT3021B Pushbutton Cap Specifications:

  • Material: Polycarbonate
  • Color options: Multiple
  • Design: Snap-on
  • Impact Resistance: Yes
  • UV Resistance: Yes
  • Application: Electrical and electronic switches
  • Mounting: Standard pushbutton switches
  • Durability: Long-lasting under industrial conditions
  • Protection: Dust, dirt, moisture resistance
  • Use: Automation systems, control panels, machinery

Buy the NKK AT3021B – Reliable Protective Cover for Industrial Pushbutton Switches

Enhance your control panels and machinery with the NKK AT3021B pushbutton cap, offering impact-resistant polycarbonate protection. Its snap-on design allows quick installation, providing dust and moisture protection for standard electrical switches. Ideal for automation systems and control applications, this durable cover prolongs switch life and maintains a clean appearance. Available in multiple colors for easy identification, it delivers reliable performance in challenging industrial settings, ensuring safety and aesthetic integrity for your electrical control solutions.

Order your NKK AT3021B pushbutton cap today and ensure your electrical switches are protected with a high-quality, impact-resistant cover designed for industrial environments.

Frequently Asked Questions

Where can I buy NKK Switches AT3021B?

You can click on the BUY or RFQ button to purchase AT3021B from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part AT3021B?

You can download the AT3021B datasheet or visit the NKK Switches website for support.

Who is the manufacturer of AT3021B?

NKK Switches

NKK Switches Part List

Browse and search other NKK Switches parts, locate datasheets and stock

Sponsored by