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Heater Element for W Series Overload Relay Eutectic Alloy Class 20 Protection Variant-3 Allen-Bradley

BRAND: Allen-Bradley
SKU: W74
$90.20 List price: $112.40
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The W74 Heater Element is designed for W Series Overload Relays, featuring a eutectic alloy construction and Class 20 protection.
Technical Specifications
  • Type: Eutectic alloy heater element
  • Series: W Series
  • Protection Class: 20
  • Current Ratings: 60 AMP (Size 2), 77 AMP (Size 3), 83 AMP (Size 4)
  • Compatible with Bulletin 500 line starters
  • Dimensions (H x L x W): 50mm x 150mm x 100mm
  • Weight: 1.5 kg
Key Features
  • Eutectic alloy type overload relay heater element
  • Compatible with Bulletin 500 line starters
  • Class 20 protection
  • Supports 60 AMP at Size 2, 77 AMP at Size 3, and 83 AMP at Size 4
Professional Installation Requirements
  • Installation should be performed by a qualified electrician or technician experienced with motor control equipment to ensure safety and compliance.
Applications
  • Industrial motor control systems
  • Overload protection in electrical starters
  • Automation and manufacturing equipment
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Enhances equipment longevity by preventing motor damage
  • Reduces energy waste by ensuring proper overload protection
Warranty Information

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

Available Now

The Allen-Bradley W74 Heater Element is available for immediate purchase, ideal for industrial motor control and overload protection applications.

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