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Overload Relay Heater Element W59 | Eutectic Alloy | Class 20 Protection | by Allen-Bradley

SKU: W59
$55.40 List price: $69.00
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The Overload Relay Heater Element W59 is designed for reliable motor control, featuring a eutectic alloy construction and compatibility with Bulletin 500 line starters. Rated for 18.9 Amps at Size 00-1 and 19.1 Amps at Size 2, it provides essential overload protection in industrial applications, ensuring efficiency and safety in automation and manufacturing equipment.
Technical Specifications
  • Type: Eutectic alloy overload relay heater element
  • Series: W Series
  • Compatibility: Bulletin 500 line starters
  • Protection Class: Class 20
  • Current Rating: 18.9 Amp @ Size 00-1, 19.1 Amp @ Size 2
  • Dimensions (H x L x W): 50mm x 100mm x 100mm
  • Weight: 0.5 kg
Key Features
  • Eutectic alloy type overload relay heater element
  • Compatible with Bulletin 500 line starters
  • Class 20 protection
  • Rated for 18.9 Amp at Size 00-1
  • Rated for 19.1 Amp at Size 2
Professional Installation Requirements
  • Installation should be performed by a qualified electrician familiar with motor control and overload relay systems.
Applications
  • Industrial motor control systems
  • Overload protection in electrical starters
  • Automation and manufacturing equipment
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Enhances motor efficiency by preventing overheating and reducing energy waste
  • Durable design reduces replacement frequency and waste
Warranty Information

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

Available Now

The Allen-Bradley W59 Heater Element is available now for immediate purchase, ideal for industrial motor protection and control applications.