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E-SWITCH KO130OA126 Keylock Switch

Series KO Keylock Switch. A secure switch featuring a key-operated lock mechanism for controlled access and operation. Constructed with die cast zinc alloy housing and cylinder, chrome plated for durability. The switch has silver plated contacts and terminals, rated at 1A at 125 VAC and 0.5A at 250 VAC. It provides 200 million insulations resistance and a dielectric strength of 1,500 V rms at sea level. Suitable for security applications, transportation, and machinery requiring key-controlled switching.

Authorized Distributors
Source:Newark
Part No:KO130OA126
Stock:202
Inv Date:06-02-2026
Price: Unit price: $12.88
Buy/RFQ:
Source:DigiKey
Part No:KO130OA126
Stock:1568
Inv Date:06-02-2026
Price: Unit price: $12.33
Buy/RFQ:
Part No:KO130OA126
Stock:134
Inv Date:06-03-2026
Price: Unit price: $12.02
Buy/RFQ:
Part No:KO130OA126
Stock:60
Inv Date:06-02-2026
Price: Unit price: $15.28
Buy/RFQ:
Part No:KO130OA126
Stock:531
Inv Date:06-02-2026
Price: Unit price: $10.85
Buy/RFQ:
Part No:KO130OA126
Stock:531
Inv Date:06-02-2026
Price: Unit price: $10.85
Buy/RFQ:

E-SWITCH KO130OA126 Keylock Switch Specifications:

  • Housing and Cylinder: Die cast zinc alloy, chrome plated
  • Contact Material: Silver plated copper alloy
  • 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
  • Terminals: Silver plated copper alloy
  • Number of Combinations: 200
  • Key Operation: Secure lock mechanism, brass keys with code number
  • Mounting Nut: Nickel plated zinc alloy
  • Durability: Up to 200 combination variations, suitable for security and control purposes

Buy the Buy ROA Series KO Keylock Switch Part Number KO130OA126 Online

Secure your equipment with the reliable ROA Keylock Switch designed for safety and control. Featuring a durable zinc alloy housing, chrome finish, and 200 key combinations. Perfect for security, machinery, and transportation systems requiring secure key access. Easy to install with a robust locking mechanism, silver contacts, and high dielectric strength to ensure long-lasting performance. Order online today for prompt delivery and ensure your control systems are protected with high-quality, tamper-resistant switch solutions designed for demanding industrial environments.

Get ROA KO130OA126 today—built for precision, durability, and key-controlled security for your industrial and transportation applications.

Frequently Asked Questions

Where can I buy E-SWITCH KO130OA126?

You can click on the BUY or RFQ button to purchase KO130OA126 from an authorized E-SWITCH distributor.

How do I troubleshoot issues or seek technical support for part KO130OA126?

You can download the KO130OA126 datasheet or visit the E-SWITCH website for support.

Who is the manufacturer of KO130OA126?

E-SWITCH

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