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Product Description & Specifications
Confirm the complete catalog number and application requirements before ordering. The specifications below reflect the product information available for this listing.
- Manufacturer
- Allen-Bradley
- Sub-Category
- Heater Element
- Series
- W Series
- Frame
- W
- Full Load Amp Minimum
- 35.5
- Full Load Amp Maximum
- 43
- UPC
- 781180154768
- Weight
- 0.04 lb
Product description & additional details
W66
W66 is an Allen-Bradley W Series thermal overload heater element designed for use with overload relays and motor control applications. This heater element provides reliable protection for motors by monitoring current and triggering a trip when overload conditions occur. The W66 heater element is compatible with Allen-Bradley 500 Line overload relays and is rated for a full load current range of 35.5 to 43 amps. It features Class 20 trip timing, making it suitable for general purpose motor protection. The element is designed for manual reset operation and is intended for use in standard industrial environments.
- Part Number: W66
- Manufacturer: Allen-Bradley
- Series: W Series
- Type: Thermal Overload Heater Element
- Full Load Current Range: 35.5-43A
- Timing Range: Class 20
- Trip Class: 20
- Reset Type: Manual
- Compatible With: 500 Line Overload Relays
- Mounting Type: Standard
- Application: Motor Control
- Standards: CCC, KC
Specifications
- Part Number: W66
- Manufacturer : Allen-Bradley
- Brand : Allen-Bradley
- Category : Motor Control
- Item Subcategory : Heater Element
- Family : W Series
- Type : W
- Full Load Amp Minimum : 35.5
- Full Load Amp Maximum : 43
Product Data
- UPC : 781180154768
- Weight : 0.04 lb
Return eligibility: what to know before ordering
Return requests must be made within 30 days of shipping and require authorization. Used, installed, energized, or tested items are not eligible. A restocking fee of up to 35% may apply. Review the full policy before purchase.
Product-specific restrictions apply. International orders are non-cancellable and non-refundable under the policy.
Warranty supplied by Essential Electric
Warranty coverage is provided by Essential Electric, subject to the product and policy terms. Essential Electric is an independent supplier. Surplus or discontinued inventory may not qualify for the original manufacturer’s warranty.
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