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Trapped Key Interlock Rotary Switch | 4 Normally Open Contacts | 20A Rated | by Allen-Bradley

SKU: 440TMRKSE10GA
$973.80 List price: $1,213.50
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The Trapped Key Interlock Rotary Switch by Allen-Bradley features a robust trapped key mechanism and rotary design, ensuring enhanced safety for industrial applications. With 4 normally open contacts rated at 20A, it's perfect for secure access in electrical control panels and interlocking systems. Designed for enclosure mounting, this switch is ideal for qualified electricians looking to comply with safety standards.
Technical Specifications
  • Model: 440TMRKSE10GA
  • Type: Trapped Key Interlock
  • Switch Type: Rotary
  • Mounting: Enclosure mounted
  • Contacts: 4 Normally Open (NO)
  • Contact Rating: 20 A
  • Primary Code: GA
  • Dimensions (H x L x W): 100mm x 100mm x 100mm
  • Weight: 1.5 kg
Key Features
  • Trapped key interlock mechanism for enhanced safety
  • Rotary switch design
  • Enclosure mounted
  • 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 440TMRKSE10GA Trapped Key Interlock Rotary Switch is available for immediate purchase, ideal for industrial safety and control panel applications.