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NKK Switches CKL12BTW01008 High Security Keylock Switch

High security key lock with solder lug for secure electrical connections, designed to ensure reliable and tamper-resistant fastening. It features rugged die-cast housing, high dielectric strength of 1,500 volts, and is suitable for demanding applications requiring high security. The switch supports resistive loads of 3A at 250V AC, with epoxy sealed terminals to prevent contaminants entry. It offers a 19mm bushing, silver contact materials, and a push-and-lock tubular key mechanism for enhanced security and durability in industrial or control panel environments.

Authorized Distributors
Source:DigiKey
Part No:CKL12BTW01-008
Stock:17
Inv Date:06-17-2026
Price: Unit price: $87.17
Buy/RFQ:
Source:DigiKey
Part No:CKL12BTW01-008
Stock:25
Inv Date:06-17-2026
Price: Unit price: $12.51
Buy/RFQ:
Part No:CKL12BTW01-008
Stock:0
Inv Date:06-18-2026
Price: Unit price: $21.59
Buy/RFQ:
Part No:CKL12BTW01-008
Stock:0
Inv Date:06-17-2026
Price: Unit price: $23.42
Buy/RFQ:
Part No:CKL12BTW01-008
Stock:17
Inv Date:06-17-2026
Price: Unit price: $21.68
Buy/RFQ:
Part No:CKL12BTW01-008
Stock:0
Inv Date:06-17-2026
Price: Unit price: $16.53
Buy/RFQ:

NKK Switches CKL12BTW01008 High Security Keylock Switch Specifications:

  • Electrical Capacity: 3A @ 250V AC
  • Contact Resistance: 20 milliohms maximum
  • Insulation Resistance: 1,000 megohms minimum @ 500V DC
  • Dielectric Strength: 1,500V AC between contacts and case for 1 minute
  • Operating Temperature Range: -25°C through +70°C
  • Humidity: 90 ~ 95% for 240 hours @ 40°C (CKM); 96 hours @ 40°C (CKL)
  • Vibration: 10 ~ 55Hz, peak-to-peak amplitude 1.5mm (CKM) or 0.7mm (CKL)
  • Shock: 50G (CKM), 30G (CKL)
  • Mounting Torque: 0.8 to 1.5 Nm
  • Soldering Time & Temperature: Manual soldering, profile A
  • Housing Material: Brass with nickel plating, ABS handle
  • Bushing Size: 19mm
  • Contact Material: Silver over silver
  • Number of Poles: 1
  • Number of Circuits: SPDT
  • Key Lock Type: Tubular with push-and-lock mechanism
  • Terminals: Solder lug
  • Environmental Resistance: Meets various vibration, shock, and humidity standards

Buy the Buy NKK High Security Keylocks Series CKL12BTW01008 Online

Purchase the NKK High Security Keylock Switch CKL12BTW01008 online today to ensure secure electrical connections for your industrial systems. Built for durability, it features epoxy sealed terminals to prevent contamination entry, a robust die-cast housing, and a high dielectric strength of 1,500 volts. The switch supports resistive loads of 3A at 250V AC, comes with a 19mm bushing, and utilizes a tubular push-lock key mechanism for added security. Its rugged construction and reliable performance make it ideal for demanding environments requiring tamper-resistant switching solutions.

Get NKK CKL12BTW01008 today—designed for high security and reliable electrical connections in industrial and control applications.

Frequently Asked Questions

Where can I buy NKK Switches CKL12BTW01008?

You can click on the BUY or RFQ button to purchase CKL12BTW01008 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part CKL12BTW01008?

You can download the CKL12BTW01008 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of CKL12BTW01008?

NKK Switches

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