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E-SWITCH KO119A7321 Keylock Switch

The Series KO Keylock Switch offers a robust, secure locking mechanism with a die-cast zinc alloy housing and chrome plating. Equipped with brass or steel tubular keys, these switches provide reliable operation with silver-plated contacts and terminals, rated up to 4A at 125 VAC and 2A at 250 VAC. Featuring multiple key code options and detent positions, they are ideal for security applications, transportation, and industrial environments requiring controlled access and durability. The switches are designed for easy installation, offering numerous combinations for versatile use in various demanding settings.

Authorized Distributors
Source:DigiKey
Part No:KO119A7321
Stock:0
Inv Date:06-02-2026
Price: Unit price: $7.4536
Buy/RFQ:
Part No:KO119A7321
Stock:0
Inv Date:06-03-2026
Price: Unit price: $7.36
Buy/RFQ:
Part No:KO119A7321
Stock:0
Inv Date:06-02-2026
Price: Unit price: $12.77
Buy/RFQ:
Part No:KO119A7321
Stock:0
Inv Date:06-02-2026
Price: Unit price: $16.64
Buy/RFQ:
Part No:KO119A7321
Stock:0
Inv Date:06-02-2026
Price: Unit price: $16.64
Buy/RFQ:

E-SWITCH KO119A7321 Keylock Switch Specifications:

  • Housing Material: Die cast zinc alloy, chrome plated
  • Contact Material: Silver plated copper alloy
  • Contact Resistance: 20 mQ max. initial at 2-4 VDC, 100 mA
  • Insulation Resistance: 200 MQ min.
  • Dielectric Strength: 1,500 V rms @ sea level
  • Rated Current: 4A @ 125 VAC, 2A @ 250 VAC
  • Key Options: Steel tubular keys, brass keys, multiple code combinations
  • Mounting Nut: Nickel plated zinc alloy
  • Key Pull Mechanism: Possible with detent positions
  • Switch Positions: Usually 2 or more, configurable
  • Dimensions: Standard L dimension 13 mm, custom options available

Buy the Buy Series KO Keylock Switch Part Number KO119A7321 Online

Discover the dependable Series KO Keylock Switch available for online purchase. Crafted with zinc alloy housing and chrome finish, it features multiple key code options, detent positions, and ratings up to 4A at 125 VAC. Ideal for security and industrial applications, this switch ensures controlled access and robust operation. Easy to install with various configuration options, its durable construction guarantees long-lasting performance. Order online today to enhance safety and security with this versatile, reliable locking switch designed for challenging environments.

Buy Series KO Keylock Switch KO119A7321 now and experience unmatched reliability and durable security performance in industrial environments.

Frequently Asked Questions

Where can I buy E-SWITCH KO119A7321?

You can click on the BUY or RFQ button to purchase KO119A7321 from an authorized E-SWITCH distributor.

How do I troubleshoot issues or seek technical support for part KO119A7321?

You can download the KO119A7321 datasheet or visit the E-SWITCH website for support.

Who is the manufacturer of KO119A7321?

E-SWITCH

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