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Trapped Key Interlock Rotary Switch 4 Normally Open Contacts 20 Amp Rated Variant-2 Allen-Bradley

BRAND: Allen-Bradley
SKU: 440TMRPSE100B
$642.20 List price: $800.20
+ −
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The Trapped Key Interlock Rotary Switch is designed for enhanced safety in industrial applications, featuring a trapped key mechanism and 4 normally open contacts.
Technical Specifications
  • Type: Trapped Key Interlock
  • Switch Type: Rotary
  • Mounting: Panel Mounted
  • Contacts: 4 Normally Open (N.O.)
  • Current Rating: 20 Amp
  • Primary Code: 0B
  • Dimensions (H x L x W): 80mm x 60mm x 80mm
  • Weight: 1.2 kg
Key Features
  • Trapped key interlock mechanism for enhanced safety
  • Rotary switch design suitable for panel mounting
  • Includes 4 Normally Open (N.O.) contacts
  • Rated for 20 Amp current
Professional Installation Requirements
  • Installation should be performed by a qualified electrician or technician familiar with safety interlock systems to ensure compliance and operational safety.
Applications
  • Industrial safety interlocking systems
  • Rotary switch panel mounting for machinery control
  • Electrical control panels requiring secure access
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
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 440TMRPSE100B Trapped Key Interlock Rotary Switch is available now for immediate purchase, ideal for industrial safety and control panel applications.

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