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E-SWITCH KO119A7302 Keylock Switch

Series KO Keylock Switch offering secure locking and key-activated operation, ideal for safety and control applications. Features zinc alloy housing, chrome plating, silver-plated contacts, and a variety of key code options. Provides reliable, durable switching with ratings up to 4A at 125 VAC and 2A at 250 VAC. Designed with a 4-disc tumbler mechanism, dust shutter, and reversible keys for versatile installation. Available in multiple configurations with high insulation resistance and dielectric strength for demanding environments, ensuring safety, security, and long-lasting performance in industrial and automation projects.

Authorized Distributors
Source:DigiKey
Part No:KO119A7302
Stock:0
Inv Date:06-02-2026
Price: Unit price: $7.4536
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Part No:KO119A7302
Stock:0
Inv Date:06-03-2026
Price: Unit price: $7.36
Buy/RFQ:
Part No:KO119A7302
Stock:0
Inv Date:06-02-2026
Price: Unit price: $12.77
Buy/RFQ:
Part No:KO119A7302
Stock:0
Inv Date:06-02-2026
Price: Unit price: $16.64
Buy/RFQ:
Part No:KO119A7302
Stock:0
Inv Date:06-02-2026
Price: Unit price: $16.64
Buy/RFQ:

E-SWITCH KO119A7302 Keylock Switch Specifications:

  • Housing Material: Zinc alloy, chrome plated
  • Contact Resistance: 20 mQ max. initial @ 2-4 VDC, 100 mA
  • Insulation Resistance: 200 MQ min.
  • Dielectric Strength: 1,500 V rms @ sea level
  • Switch Ratings: 4A @ 125 VAC, 2A @ 250 VAC
  • Keys: Brass, nickel plated, with code number
  • Number of Combinations: 180 available
  • Mounting Nut: Nickel plated zinc alloy
  • Mechanical: 4-disc tumbler mechanism
  • Operating Temperature Range: -55°C to +105°C (external)
  • Certification: UL, CSA (pending)
  • Dimensions: Customizable L dimension, standard 13mm
  • Terminals: Silver plated copper alloy
  • Polarities: Double-throw with multiple positions
  • Detent and key pull features for safety

Buy the Buy KO Switches Part Number KO119A7302 Online

Enhance your safety controls with the KO Keylock Switch, featuring zinc alloy housing, silver contacts, and multiple key options. Rated up to 4A at 125 VAC, this durable switch provides secure locking for preventing unauthorized access in industrial settings. Easy to install with custom dimensions and high insulation resistance, it is suitable for automation, safety panels, and security systems. Purchase online now for reliable performance, ensuring safety, security, and long-lasting operation across various demanding applications.

Order your KO Series KO119A7302 Keylock Switch today and secure your control panels with reliable locking mechanism designed for safety and durability.

Frequently Asked Questions

Where can I buy E-SWITCH KO119A7302?

You can click on the BUY or RFQ button to purchase KO119A7302 from an authorized E-SWITCH distributor.

How do I troubleshoot issues or seek technical support for part KO119A7302?

You can download the KO119A7302 datasheet or visit the E-SWITCH website for support.

Who is the manufacturer of KO119A7302?

E-SWITCH

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