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Allen-Bradley 440TMRKSE100I Trapped Key Interlock Rotary Switch

SKU: 440TMRKSE100I
$973.80 List price: $1,213.50
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The Allen-Bradley 440TMRKSE100I is a trapped key interlock rotary switch designed for secure enclosure mounting with 4 NO contacts rated at 20 A, ensuring industrial safety and control.

Product Name/Title: Allen-Bradley 440TMRKSE100I Trapped Key Interlock Rotary Switch

Brand: Allen-Bradley

SKU: 440TMRKSE100I

Alternatively Known As: Trapped Key Interlock Switch, Rotary Enclosure Switch, Safety Interlock Switch

Technical Specifications
  • Model: 440TMRKSE100I
  • Type: Trapped Key Interlock
  • Switch Type: Rotary
  • Mounting: Enclosure mounted
  • Contacts: 4 Normally Open (NO)
  • Contact Rating: 20 A
  • Dimensions (H x L x W): 100mm x 80mm x 100mm
  • Weight: 1.5 kg
Key Features
  • Trapped key interlock mechanism for enhanced safety
  • Rotary switch design suitable for enclosure mounting
  • 4 Normally Open (NO) contacts rated at 20 A
Professional Installation Requirements
  • Installation should be performed by a qualified electrician to ensure compliance with safety standards and proper operation.
Applications
  • Industrial safety interlocking systems
  • Rotary switch enclosure mounting
  • Electrical control panels requiring secure access
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Enhances operational safety reducing risk of accidents and equipment damage
Warranty Information

Radwell 2-year warranty included; factory warranty does not apply.

Available Now

The Allen-Bradley 440TMRKSE100I Trapped Key Interlock Rotary Switch is available for immediate purchase, ideal for industrial safety and control applications.