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Heater Element WL57 | Eutectic Alloy | Class 30 Protection | by Allen-Bradley
Heater Element WL57 | Eutectic Alloy | Class 30 Protection | by Allen-Bradley
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Product Name/Title: Allen-Bradley WL57 Heater Element for WL Series Overload Relay
Brand: Allen-Bradley
SKU: WL57
Alternatively Known As: WL57 Heater Element, WL Series Overload Relay Heater, Allen-Bradley Overload Heater
Technical Specifications
- Type: Eutectic alloy type overload relay heater element
- Current Ratings: 15.7 Amp (Size 00-0), 16.3 Amp (Size 1), 16.4 Amp (Size 2)
- Protection Class: Class 30
- Compatible with Bulletin 500 line starters
- Dimensions (H x L x W): 20mm x 100mm x 50mm
- Weight: 0.3 kg
Key Features
- Eutectic alloy type overload relay heater element
- Compatible with WL series overload relays
- Class 30 protection rating
- Supports 15.7 Amp at Size 00-0
- Supports 16.3 Amp at Size 1
- Supports 16.4 Amp at Size 2
Professional Installation Requirements
- Installation should be performed by a qualified electrician familiar with motor starter and overload relay systems.
Applications
- Industrial motor protection
- Overload relay systems in manufacturing
- Bulletin 500 line starters
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Enhances motor efficiency by preventing overload damage, reducing energy waste and equipment replacement.
Warranty Information
Radwell 2-year warranty included; factory warranty does not apply.
Available Now
The Allen-Bradley WL57 Heater Element is available for immediate purchase, ideal for industrial motor protection and overload relay applications.
