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IDEC Corporation LB6MK3ST6A Key Selector Switch

The LB series key selector switch offers robust performance with a spring return action and a key removable feature for security. Designed with a durable metallic or black bezel, it features a 90° operator with a maintenance or spring return operation. The switch supports gold or silver contacts, including optional PC board terminals for easy integration. Suitable for panel mounting in various environments, it provides reliable operation with high insulation resistance and protection standards. Ideal for industrial control and automation applications requiring secure, tamper-resistant key operation.

Authorized Distributors
Source:DigiKey
Part No:LB6MK-3ST6A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $69.93
Buy/RFQ:
Part No:LB6MK-3ST6A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $65.93
Buy/RFQ:
Part No:LB6MK-3ST6A
Stock:0
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:
Part No:LB6MK-3ST6A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $69.41
Buy/RFQ:

IDEC Corporation LB6MK3ST6A Key Selector Switch Specifications:

  • Operator Operation: 90°
  • Operation Types: Maintained / Spring return
  • Contact Materials: Gold / Silver
  • Contact Types: SPDT, DPDT, 3PDT
  • Terminal Types: Solder/Tab, PC Board
  • Bezel Material: Black or Metallic
  • Panel Thickness: 0.5 to 3.2 mm
  • Key Removable: Yes, in all positions
  • Key Options: Standard, Reversible, Non-reversible, Wave Key
  • Locking: Locking lever included, torque range 0.5 to 0.7 N-m
  • Protection: IP65 with guard option, IP40 without guard
  • Standards: UL, CSA, EN60947-5-1, CE
  • Operating Voltage: 30V DC / 125V AC (varies by configuration)
  • Rated Current: 3A resistive
  • Temperature Range: -25°C to +60°C
  • Vibration & Shock Resistance: yes, within specified limits
  • Inspection & Certification: UL Recognized, CSA Certified

Buy the IDEC Series LB Key Selector Switch: LB6MK3ST6A

Enhance your control panel security with the IDEC LB series key selector switch. Featuring a 90° operator, a removable key option, and durable contacts, it's suitable for various industrial applications. The switch supports both maintained and spring return actions, with options for gold or silver contacts, and provides IP65 protection with guard versions. Easy to install and operate, this switch ensures secure, tamper-resistant operation, making it ideal for automation, security, and process control systems requiring reliable key-based switching.

Buy IDEC LB series key selector switch LB6MK3ST6A now and experience robust security, easy key removal, and reliable operation for industrial automation.

Frequently Asked Questions

Where can I buy IDEC Corporation LB6MK3ST6A?

You can click on the BUY or RFQ button to purchase LB6MK3ST6A from an authorized IDEC Corporation distributor.

How do I troubleshoot issues or seek technical support for part LB6MK3ST6A?

You can download the LB6MK3ST6A datasheet or visit the IDEC Corporation website for support.

Who is the manufacturer of LB6MK3ST6A?

IDEC Corporation

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