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NKK Switches AT4156E Rocker Cap

This rocker cap provides reliable protection and a neat appearance for electronic switch panels. Made from durable polycarbonate, it is designed for easy installation and long-lasting performance, ensuring switches are protected from dust, debris, and impacts. It features a precise fit for standard rocker switches, with a diameter of 0.315 inches, and is available in multiple colors such as black, white, and red. Ideal for industrial equipment, control panels, and automated systems, this cap enhances device durability and aesthetic appeal.

Authorized Distributors
Source:DigiKey
Part No:AT4156E
Stock:50
Inv Date:06-17-2026
Price: Unit price: $3.93
Buy/RFQ:
Source:DigiKey
Part No:AT4156E
Stock:0
Inv Date:06-17-2026
Price: Unit price: $2.53
Buy/RFQ:
Part No:AT4156E
Stock:82
Inv Date:06-18-2026
Price: Unit price: $2.59
Buy/RFQ:
Part No:AT4156E
Stock:0
Inv Date:06-17-2026
Price: Unit price: $1.89
Buy/RFQ:
Part No:AT4156E
Stock:5
Inv Date:06-17-2026
Price: Unit price: $1.92
Buy/RFQ:

NKK Switches AT4156E Rocker Cap Specifications:

  • Material: Polycarbonate
  • Diameter: 0.315 inches (8 mm)
  • Series: FRO] MR
  • Color options: A Black, B White, C Red, D Amber, E Yellow, F Green, G Blue, H Gray
  • Design: Screw-on cap
  • Application: Protective cover for rocker switches in industrial and control panel equipment
  • Durability: Impact-resistant, dustproof, designed for long-lasting use
  • Compatibility: Fits standard 0.315-inch diameter rocker switches

Buy the NKK AT4156E – Reliable Protective Cover for Industrial Rocker Switches

Enhance your switch protection with the NKK rocker cap, made from impact-resistant polycarbonate, designed for easy installation and long-lasting durability. This screw-on cap fits standard 0.315-inch rocker switches, providing excellent dust and impact protection suitable for control panels, automation systems, and industrial equipment. Available in multiple colors such as black, white, red, and yellow, it ensures your device remains protected from debris and damage while maintaining a professional look. Order online today for reliable switch coverage.

Get NKK AT4156E today—built for durability and secure switch protection in industrial environments.

Frequently Asked Questions

Where can I buy NKK Switches AT4156E?

You can click on the BUY or RFQ button to purchase AT4156E from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part AT4156E?

You can download the AT4156E datasheet or visit the NKK Switches website for support.

Who is the manufacturer of AT4156E?

NKK Switches

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