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NKK Switches PS4N rotary power switch

This standard size rotary and power switch is designed for industrial and professional use, offering high electrical capacity for resistive loads. It features a rugged phenolic resin case, brass or nickel-plated components, and various shaft types including D-flat and knurled options. The switch supports multiple pole configurations, indexing angles of 30° or 45°, and shorting or nonshorting circuits. It delivers reliable performance with high mechanical and electrical life ratings, and conforms to UL standards for safety and durability in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:PS4N
Stock:13
Inv Date:06-17-2026
Price: Unit price: $668.94
Buy/RFQ:
Source:DigiKey
Part No:PS4N
Stock:20
Inv Date:06-17-2026
Price: Unit price: $95.82
Buy/RFQ:
Part No:PS4N
Stock:0
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:
Part No:PS4N
Stock:0
Inv Date:06-17-2026
Price: Unit price: $154.01
Buy/RFQ:
Part No:PS4N
Stock:14
Inv Date:06-17-2026
Price: Unit price: $166.08
Buy/RFQ:

NKK Switches PS4N rotary power switch Specifications:

  • Electrical Ratings: HS13 6A @ 125V AC, 3A @ 250V AC; HS16 12A @ 125V AC; TS 6A @ 125/250V AC; PS 30A @ 125/250V AC
  • Contact Resistance: 200 megohms minimum @ 500V DC
  • Insulation Resistance: 200 megohms minimum @ 500V DC
  • Dielectric Strength: 1,500V AC for at least 1 minute
  • Mechanical Life: HS: 15,000 operations, TS: 30,000 operations, PS: 10,000 operations
  • Electrical Life: HS: 7,500 operations, TS: 10,000 operations, PS: 5,000 operations
  • Operating Temperature Range: -10°C to +70°C
  • Vibration Resistance: 1.5mm amplitude, 10-55Hz, 96 hours
  • Shock Resistance: 50G acceleration
  • Panel Thickness: Max 4.8mm with locking ring, 5.8mm without
  • Materials & Finishes: Phenolic resin case, brass or nickel-plated brass shafts, phosphor bronze or copper contacts, nickel plating, silver alloy options
  • Mounting Torque: 0.15 to 0.64Nm depending on model
  • Stopper Settings: Multiple positions adjustable via stopper plate
  • Standards & Certifications: UL recognized

Buy the NKK Series HS PS Rotary Power Switch: PS4N

Order the NKK PS4N rotary power switch online today to ensure high-quality control with robust construction, multiple configurations, UL certification, and long-lasting durability. Perfect for industrial automation and control panels where reliable operation is critical. This switch offers a wide range of electrical ratings, pole configurations, and poling angles, making it versatile for various applications. With fast shipping and easy online ordering, enhance your machinery and systems today with confidence in NKK’s trusted quality.

Buy NKK PS4N power switch now and experience unmatched reliability and performance in industrial control applications.

Frequently Asked Questions

Where can I buy NKK Switches PS4N?

You can click on the BUY or RFQ button to purchase PS4N from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part PS4N?

You can download the PS4N datasheet or visit the NKK Switches website for support.

Who is the manufacturer of PS4N?

NKK Switches

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