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E-SWITCH KO129KA126 Keylock Switch

Series KO Keylock Switch designed for secure electronic control applications. Features a key-operated lock mechanism to prevent unauthorized operation, suitable for industrial and safety-sensitive environments.

Authorized Distributors
Source:DigiKey
Part No:KO129KA126
Stock:0
Inv Date:06-02-2026
Price: Unit price: $9.9022
Buy/RFQ:
Part No:KO129KA126
Stock:0
Inv Date:06-03-2026
Price: Unit price: $9.57
Buy/RFQ:
Part No:KO129KA126
Stock:0
Inv Date:06-02-2026
Price: Unit price: $16.98
Buy/RFQ:
Part No:KO129KA126
Stock:0
Inv Date:06-02-2026
Price: Unit price: $28.93
Buy/RFQ:
Part No:KO129KA126
Stock:0
Inv Date:06-02-2026
Price: Unit price: $28.93
Buy/RFQ:

E-SWITCH KO129KA126 Keylock Switch Specifications:

  • Ratings: 4A @ 125 VAC, 2A @ 250 VAC
  • Contact Resistance: 20 mQ max. initial @ 2-4 VDC, 100 mA
  • Insulation Resistance: 200 MQ min.
  • Dielectric Strength: 1,500 V rms @ sea level
  • Housing Material: Die cast zinc alloy, chrome plated
  • Keys: Brass, nickel plated
  • Number of Combinations: 50,000 available
  • Mounting Nut: Nickel plated zinc alloy
  • Dimensions: 13 mm L dimension (standard), physical sizes vary by model
  • Internal mechanism: 4-disc tumbler, dust shutter
  • Maximum current: 4A @ 125 VAC, 2A @ 250 VAC

Buy the Generic KO129KA – Reliable Keylock Switch for Industrial Applications

Order KO129KA keylock switch online today to enhance safety and control in your industrial systems. Designed with a robust zinc alloy housing and a 4-disc tumbler mechanism, it provides high security, durability, and a wide range of key code combinations (up to 50,000). Perfect for safety-sensitive environments, this switch is rated for 4A at 125 VAC, ensuring reliable performance. Equip your control panels with this sturdy, corrosion-resistant switch for secure and trustworthy operation.

Buy KO129KA Keylock Switch now and ensure secure, reliable control with high durability and multiple key code options.

Frequently Asked Questions

Where can I buy E-SWITCH KO129KA126?

You can click on the BUY or RFQ button to purchase KO129KA126 from an authorized E-SWITCH distributor.

How do I troubleshoot issues or seek technical support for part KO129KA126?

You can download the KO129KA126 datasheet or visit the E-SWITCH website for support.

Who is the manufacturer of KO129KA126?

E-SWITCH

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