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E-SWITCH KO119A7303 Keylock Switch

This series KO keylock switch provides secure ON/OFF control with a key lock mechanism, ensuring safety and preventing unauthorized operation. Suitable for various industrial and security applications.

Authorized Distributors
Source:DigiKey
Part No:KO119A7303
Stock:0
Inv Date:06-02-2026
Price: Unit price: $7.4536
Buy/RFQ:
Part No:KO119A7303
Stock:0
Inv Date:06-03-2026
Price: Unit price: $7.12
Buy/RFQ:
Part No:KO119A7303
Stock:0
Inv Date:06-02-2026
Price: Unit price: $12.77
Buy/RFQ:
Part No:KO119A7303
Stock:0
Inv Date:06-02-2026
Price: Unit price: $20.33
Buy/RFQ:
Part No:KO119A7303
Stock:0
Inv Date:06-02-2026
Price: Unit price: $20.33
Buy/RFQ:

E-SWITCH KO119A7303 Keylock Switch Specifications:

  • Ratings: 1A @ 125 VAC, 0.5A @ 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: Zinc alloy die cast, chrome plated
  • Keys: Brass, with code no.
  • Terminals: Silver plated copper alloy
  • Mounting Nut: Nickel plated zinc alloy
  • Number of Combinations: 180 to 200 available
  • Key Mechanism: 4-disc tumbler with dust shutter
  • Rating: 4A @ 125 VAC and 2A @ 250 VAC
  • Dimensions: Standard dimension 13 mm as per customer requirement

Buy the Reliable Switch 119A7303 – Reliable Locking Control for Industrial Applications

Order KO119A7303 online today and experience robust security with precise ON/OFF control. Designed with a durable zinc alloy housing, nickel-plated keys, and silver-plated contacts, this switch ensures reliable performance in industrial and security applications. Its extensive key code options and sturdy construction make it ideal for machinery, access control, and security systems. Easy to install with a standard 13mm dimension, it provides peace of mind for safety-critical environments. Purchase now for fast delivery and dependable operation.

Get KO119A7303 today—built for secure locking and long-lasting durability in industrial environments.

Frequently Asked Questions

Where can I buy E-SWITCH KO119A7303?

You can click on the BUY or RFQ button to purchase KO119A7303 from an authorized E-SWITCH distributor.

How do I troubleshoot issues or seek technical support for part KO119A7303?

You can download the KO119A7303 datasheet or visit the E-SWITCH website for support.

Who is the manufacturer of KO119A7303?

E-SWITCH

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