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ALLEN BRADLEY W81
Description
The W81 is a heater element from the W series, designed for use with eutectic alloy type overload relays in Allen Bradley's Bulletin 500 line starters. With its Class 20 protection and high amp ratings, this heater element ensures reliable and accurate motor overload protection. Its compatibility with various sizes and its easy installation make it an essential component for maintaining the safety and performance of motor control systems.
PartNumber
W81
Price
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Manufacturer
ALLEN BRADLEY
Lead Time
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Category
Thermal Overload/Heater
Specifications
Manufacturer
ALLEN BRADLEY
Manufacturers Part #
W81
Category
Thermal Overload/Heater
Brand
ALLEN BRADLEY
Factory Pack Quantity
1
Frequently asked questions
How does Starters And Contactors differ from its competitors?
How does Starters And Contactors differ from its competitors?
Starters And Contactors' parent company, GID Industrial, specializes in procuring industrial parts. We know where to find the rare and obsolete equipment that our customers need in order to get back to business. There are other companies who claim to do what we do, but we're confident that our commitment to quality and value is unparalleled in our field.
Is there a warranty for the W81?
Is there a warranty for the W81?
Each part sold is extended a unique warranty based on what we are able to negotiate for you with our suppliers. Some parts may be sold as-is and without a warranty.
Which carrier will Starters And Contactors use to ship my parts?
Which carrier will Starters And Contactors use to ship my parts?
We use FedEx, UPS, DHL, and USPS. We have accounts with each of them and generally ship using one of those, but we can also ship using your account if you would prefer. However, we can use other carriers if it will be more convenient for you.
Can I buy parts from Starters And Contactors if I am outside the USA?
Can I buy parts from Starters And Contactors if I am outside the USA?
Starters And Contactors will definitely serve you. We work with international clients all the time, and we are familiar with shipping to destinations all across the globe.
Which payment methods does Starters And Contactors accept?
Which payment methods does Starters And Contactors accept?
Visa, MasterCard, Discover, and American Express are all accepted by Starters And Contactors. We will also accept payment made with wire transfer or PayPal. Checks will only be accepted from customers in the USA. Terms may available for larger orders, upon approval.
Why buy from GID?
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Savings
Maintain legacy systems to prevent costly downtime
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The N35 is a heater element from the N series, specifically designed for eutectic alloy type overload relays in Bulletin 700 line starters. Manufactured by ALLEN BRADLEY, it offers Class 20 protection and is available in different amp sizes. With its reliable performance and compatibility, it ensures efficient overload protection.
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The N37 is a heater element from the N series, specifically designed for eutectic alloy type overload relays in Bulletin 700 line starters. Manufactured by ALLEN BRADLEY, it offers Class 20 protection and is available in different amp sizes. With its reliable performance and compatibility, it ensures efficient overload protection.
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Copyright © 2026 GID Holdings LLC, All Rights Reserved.