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NKK Switches AT401S Toggle Boot

A toggle boot designed to protect and cover toggle switches, ensuring durability and safety during operation.

Authorized Distributors
Source:DigiKey
Part No:AT401S
Stock:878
Inv Date:06-17-2026
Price: Unit price: $5.66
Buy/RFQ:
Part No:AT401S
Stock:1912
Inv Date:06-18-2026
Price: Unit price: $5.61
Buy/RFQ:
Part No:AT401S
Stock:0
Inv Date:06-17-2026
Price: Unit price: $5.66
Buy/RFQ:
Part No:AT401S
Stock:1699
Inv Date:06-17-2026
Price: Unit price: $4.72
Buy/RFQ:
Part No:AT401S
Stock:0
Inv Date:06-17-2026
Price: Unit price: $3.66
Buy/RFQ:
Part No:AT401S
Stock:1
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:

NKK Switches AT401S Toggle Boot Specifications:

  • Material: Black nitrile butadiene rubber
  • Type: Splashproof boot
  • Compatibility: Designed for toggle switches with 12mm bushings
  • Protrusion: Adjusts to 3.5 ~ 5.5mm (.138 ~.217”) above panel
  • Installation: Fits over switch bushing, secured with nut and O-ring
  • Series: M P S WT
  • Color: Black
  • Application: Protects switches from dust, moisture, and environmental factors

Buy the NKK Series AT401S Toggle Boot: AT401S

Enhance the safety and longevity of your toggle switches with the NKK Series AT401S toggle boot. Crafted from durable black nitrile butadiene rubber, it provides superior protection against dust, moisture, and environmental hazards. Easy to install, this splashproof boot fits switches with 12mm bushings and protrudes 3.5 to 5.5mm above the panel. Ideal for industrial settings, it guarantees reliable operation and long service life, making it essential for maintaining switch integrity and performance in challenging environments.

Order your NKK Series AT401S toggle boot today and ensure the durability and safety of your switches with reliable protection.

Frequently Asked Questions

Where can I buy NKK Switches AT401S?

You can click on the BUY or RFQ button to purchase AT401S from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part AT401S?

You can download the AT401S datasheet or visit the NKK Switches website for support.

Who is the manufacturer of AT401S?

NKK Switches

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