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E-SWITCH KOC3 Keylock Switch

This is a Series KO keylock switch designed for secure control applications. It provides key-activated locking functionality to prevent unauthorized operation and ensures safety in electrical systems.

Authorized Distributors
Source:DigiKey
Part No:KOC3
Stock:0
Inv Date:06-02-2026
Price: Unit price: $0.95423
Buy/RFQ:
Part No:KOC3
Stock:80
Inv Date:06-03-2026
Price: Unit price: $1.32
Buy/RFQ:
Part No:KOC3
Stock:0
Inv Date:06-02-2026
Price: Unit price: $0.89
Buy/RFQ:
Part No:KOC3
Stock:0
Inv Date:06-02-2026
Price: Unit price: $1.15
Buy/RFQ:
Part No:KOC3
Stock:0
Inv Date:06-02-2026
Price: Unit price: $1.15
Buy/RFQ:
Part No:KOC3
Stock:15
Inv Date:06-02-2026
Price: Unit price: $0.72
Buy/RFQ:

E-SWITCH KOC3 Keylock Switch Specifications:

  • Housing and Cylinder: Die cast zinc alloy, chrome plated
  • Keys: Steel tubular, nickel plated or brass with code number
  • Contact Resistance: 20 mQ max. initial @ 2-4 VDC, 100 mA
  • Insulation Resistance: 200 MQ min.
  • Dielectric Strength: 1,500 Vrms @ sea level
  • Ratings: 1A @ 125 VAC, 0.5A @ 250 VAC
  • Contact Material: Silver plated copper alloy
  • Number of Combinations: 200 to 50,000 depending on model
  • Sealing: Dust shutter options available
  • L dimension: Customizable, with standard 13mm
  • Key Pull: Possible, depending on model
  • Detent Position: Yes, in specified models
  • Voltage Ratings: Up to 4A depending on configuration
  • Mounting: Nut mounting with zinc alloy component

Buy the Buy Series KO Keylock Switch Part Number KOC3 Online

Order the Series KO keylock switch KOC3 online today to enhance your control panel security. Featuring key-activated locking, high durability, and multiple configuration options, this switch ensures operational safety and prevents unauthorized access. Its zinc alloy housing and precise metal components guarantee long-lasting performance in industrial, security, and automation applications. Take advantage of our fast, secure ordering process and get reliable control components delivered directly to your door, ensuring seamless integration into your electrical systems and safety solutions.

Buy Series KO keylock switch KOC3 now and experience robust locking security for control and safety systems.

Frequently Asked Questions

Where can I buy E-SWITCH KOC3?

You can click on the BUY or RFQ button to purchase KOC3 from an authorized E-SWITCH distributor.

How do I troubleshoot issues or seek technical support for part KOC3?

You can download the KOC3 datasheet or visit the E-SWITCH website for support.

Who is the manufacturer of KOC3?

E-SWITCH

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