myMectronic
myMectronic

A Premier B2B Part Search

NKK Switches S422T High Capacity Toggle Switch

This high-capacity toggle switch offers reliable switching for low to high voltage applications, making it suitable for industrial controls and automation systems. It features a durable construction with robust materials including brass, steel, and silver-plated contacts, ensuring long-term performance. The switch supports multiple configurations such as single pole, double pole, and three-pole versions with quick connect or screw lug options. Designed for easy installation, it operates within a temperature range of -10°C to +70°C and has a mechanical life of at least 50,000 operations, meeting industry safety standards.

Authorized Distributors
Source:DigiKey
Part No:S422T
Stock:1053
Inv Date:06-17-2026
Price: Unit price: $25.77
Buy/RFQ:
Part No:S422T
Stock:10
Inv Date:06-18-2026
Price: Unit price: $24.76
Buy/RFQ:
Part No:S422T
Stock:0
Inv Date:06-17-2026
Price: Unit price: $30.89
Buy/RFQ:
Part No:S422T
Stock:525
Inv Date:06-17-2026
Price: Unit price: $26
Buy/RFQ:
Part No:S422T
Stock:0
Inv Date:06-17-2026
Price: Unit price: $19.81
Buy/RFQ:

NKK Switches S422T High Capacity Toggle Switch Specifications:

  • Contact Resistance: 10 milliohms maximum
  • Insulation Resistance: 1,000 megohms minimum @ 500V DC
  • Dielectric Strength: 2,000V AC minimum for 1 minute
  • Mechanical Life: 50,000 operations minimum
  • Electrical Life: 15,000 operations minimum
  • Operating Temp Range: -10°C to +70°C (+14°F to +158°F)
  • Materials: Toggle made of Brass with chrome plating, Case in Melamine phenol, Bushing in Brass with chrome plating, Terminals in Brass with tin plating
  • Mounting Torque: 2.94Nm (26 lbsin)
  • Maximum Panel Thickness: 4.6mm (0.181 inches)
  • Soldering: Manual soldering, see Profile A in Supplement section
  • Standards & Certifications: UL recognized, CSA certified (when ordered with marking)

Buy the Rockers Series S High Capacity Toggle Switch: S422T

Purchase the Rockers Series S high capacity toggle switch online today and ensure your industrial projects benefit from reliable switching performance. Designed for demanding low to high voltage applications, this switch features durable materials like brass, steel, and silver-plated contacts, guaranteeing long-term service life. Easy to install with a maximum panel thickness of 4.6mm, it operates efficiently within a temperature range of -10°C to +70°C, meeting all industry safety requirements. Perfect for industrial and automation systems.

Buy Rockers Series S S422T now and experience unmatched reliability and performance in industrial control and automation applications.

Frequently Asked Questions

Where can I buy NKK Switches S422T?

You can click on the BUY or RFQ button to purchase S422T from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part S422T?

You can download the S422T datasheet or visit the NKK Switches website for support.

Who is the manufacturer of S422T?

NKK Switches

NKK Switches Part List

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

Sponsored by