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Trapped Key Interlock Rotary Switch | 20 Amp Current Rating | Panel Mounted Design | by Allen-Bradley
The Trapped Key Interlock Rotary Switch is designed for enhanced safety in industrial applications, featuring a robust rotary switch design and a 20 Amp current rating. Ideal for secure access in electrical control panels and machinery control, this switch ensures reliable operation with 2 Normally Open and 2 Normally Closed contacts, making it perfect for safety interlocking systems.
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Technical Specifications
- Type: Trapped Key Interlock
- Switch Type: Rotary
- Mounting: Panel Mounted
- Contacts: 2 Normally Open (NO), 2 Normally Closed (NC)
- Current Rating: 20 Amp
- Model Number: 440TMRPSE11HA
- Dimensions (H x L x W): 70mm x 100mm x 70mm
- Weight: 1.5 kg
Key Features
- Trapped key interlock mechanism for enhanced safety
- Rotary switch design suitable for panel mounting
- 2 Normally Open (NO) and 2 Normally Closed (NC) contacts
- 20 Amp current rating
Professional Installation Requirements
- Installation should be performed by a qualified electrician or technician experienced with industrial safety interlock systems.
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 440TMRPSE11HA Trapped Key Interlock Rotary Switch is available for immediate purchase, ideal for industrial safety and control panel applications.
