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NKK Switches P2021 Toggle Switch

Standard size toggle switch designed for panel mounting applications. Suitable for various electronic and control panel uses, with reliable electrical performance, high durability, and corrosion-resistant materials for industrial and automation systems.

Authorized Distributors
Source:DigiKey
Part No:P2021
Stock:9
Inv Date:06-17-2026
Price: Unit price: $47.67
Buy/RFQ:
Source:DigiKey
Part No:P2021
Stock:14
Inv Date:06-17-2026
Price: Unit price: $6.84
Buy/RFQ:
Part No:P2021
Stock:0
Inv Date:06-18-2026
Price: N/A
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Part No:P2021
Stock:0
Inv Date:06-17-2026
Price: Unit price: $11.69
Buy/RFQ:
Part No:P2021
Stock:9
Inv Date:06-17-2026
Price: Unit price: $11.85
Buy/RFQ:

NKK Switches P2021 Toggle Switch Specifications:

  • Electrical Capacity: Resistive Load 10A @ 125V AC, 6A @ 250V AC; Motor Load 4000W @ 125V AC; Lamp Load 2A @ 125V AC for various circuits
  • Electrical Resistance: Maximum 10 milliohms
  • Insulation Resistance: Minimum 1,000 megohms @ 500V DC
  • Dielectric Strength: 2,000V AC contact-to-contact, 4,000V AC contact-to-case for 1 minute
  • Mechanical Life: 100,000 operations
  • Electrical Life: 25,000 operations
  • Angle of Throw: 25°
  • Materials: Brass with nickel plating for contacts and frame; Diallyl phthalate resin case (UL94V-0); Stainless steel frame
  • Operating Temperature Range: -10°C to +85°C (+14°F to +185°F)
  • Environmental Resistance: 90-95% humidity for 96 hours @ 40°C, Vibration 10-55Hz, Shock 50G
  • Installation: Soldering recommended; Hand cleaning with alcohol-based solution
  • Standards & Certifications: UL9AV-0 rated, recognized under File No. E44145; CSA Certified, License No. 119174; EN 61058-1 standard

Buy the NKK P2021 U– Reliable Toggle Switch for Industrial Applications

Enhance your control panels with this high-quality toggle switch, featuring corrosion-resistant materials, high electrical capacity, and certified safety standards. Perfect for industrial automation, machinery, and electronic control applications. Easy to install with solder terminals and robust construction, ensuring long-lasting performance under demanding conditions. Designed to meet international standards for safety and reliability, this switch provides precise operation and durability. Order online now to upgrade your control system with a trusted, UL-listed toggle switch.

Buy NKK P2021 toggle switch now and experience unmatched reliability and performance in your industrial control systems.

Frequently Asked Questions

Where can I buy NKK Switches P2021?

You can click on the BUY or RFQ button to purchase P2021 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part P2021?

You can download the P2021 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of P2021?

NKK Switches

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