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NKK Switches AT4043 Switch Seal Boot

The AT4043 is an industrial panel seal boot made from silicone rubber, designed to achieve an IP65 rating for protection against dust and water jets. Compatible with various toggle and pushbutton switches, it features a full boot design with a 12mm bushing and is suitable for enhancing switch durability and sealing in industrial environments. Ideal for applications requiring ingress protection, the AT4043 provides reliable sealing and environmental resistance, ensuring longevity and safety for switch components in demanding settings.

Authorized Distributors
Source:DigiKey
Part No:AT4043
Stock:1709
Inv Date:06-17-2026
Price: Unit price: $5.81
Buy/RFQ:
Part No:AT4043
Stock:1873
Inv Date:06-18-2026
Price: Unit price: $5.27
Buy/RFQ:
Part No:AT4043
Stock:148
Inv Date:06-17-2026
Price: Unit price: $5.81
Buy/RFQ:
Part No:AT4043
Stock:6182
Inv Date:06-17-2026
Price: Unit price: $4.85
Buy/RFQ:
Part No:AT4043
Stock:0
Inv Date:06-17-2026
Price: Unit price: $3.76
Buy/RFQ:

NKK Switches AT4043 Switch Seal Boot Specifications:

  • Material: Silicone rubber
  • Color: Black
  • Bushing Size: 12mm
  • Applicable Switch Series: AT4041, AT4042, AT4043
  • Bushing Type: 12mm
  • IP Code: IP65 for protection against dust and water jets
  • Design: Full boot for enhanced sealing and environmental resistance
  • Application: Suitable for toggle and pushbutton switches in industrial environments
  • Temperature Rating: Suitable for typical industrial operating temperatures
  • Dimensions: Compatible with switches requiring 12mm bushing size
  • Construction: Sealed for ingress protection according to IEC 60529 standards

Buy the NIKI Series AT4043 Silicone Rubber IP65 Switch Seal Boot

Enhance your switch’s durability with the NIKI AT4043 silicone rubber seal boot, offering IP65 protection against dust and water jets. Perfect for industrial environments, it provides reliable sealing for toggle and pushbutton switches. Easy to install, it ensures long-lasting performance and environmental resistance, safeguarding your switches from moisture and debris. Whether for new installations or upgrades, this high-quality silicone boot ensures your switch operates safely and efficiently, delivering peace of mind for demanding applications and harsh conditions.

Buy NIKI AT4043 now and experience unmatched reliability and performance with durable silicone rubber construction for industrial sealing applications.

Frequently Asked Questions

Where can I buy NKK Switches AT4043?

You can click on the BUY or RFQ button to purchase AT4043 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part AT4043?

You can download the AT4043 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of AT4043?

NKK Switches

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