Allen Bradley
Allen Bradley W-52 Thermal Overload Heater Element 9.9-10.3A
Allen Bradley W-52 Type W Thermal Overload Heater Element
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12-Mo Warranty
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12-month warranty
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Veteran-owned
CAGE: 9NK75
Type W Heater Element
Class 20 Trip Class
9.9-10.3A Range
Thermal Overload Protection
Manual Reset
Eutectic Overload Relay Compatible
Product description
The Allen-Bradley W-52 is a Type W thermal overload heater element designed for NEMA overload relay protection. It features a full load current range of 9.9-10.3 Amps and provides Class 20 trip class protection.
This heater element is essential for industrial motor control applications, offering reliable thermal sensing to prevent motor damage from overloads. It is compatible with eutectic overload relays and various motor starters.
Stanlo Automation, your trusted source for surplus industrial parts, offers the Allen-Bradley W-52. As a veteran-owned company, we are dedicated to providing quality products and efficient service to meet your automation needs.
Technical specifications
| Part Number | W52 |
| Manufacturer | Allen-Bradley |
| Type | W |
| Full Load Amps Min | 9.9A |
| Full Load Amps Max | 10.3A |
| Trip Class | Class 20 |
Common applications
Motor Overload Protection
Industrial Machinery
Control Systems
Manufacturing
Compatible systems
Compatible with Allen-Bradley eutectic overload relays and associated motor starters.
Also known as
Allen Bradley W52 Heater
W52 Overload Unit
AB W52 Element
Replaces / compatible with
Designed to work with Allen-Bradley thermal overload relays and magnetic motor starters for motor protection.
Technical note
Expert tip
Ensure the W-52 heater element is correctly installed within the compatible overload relay and sized according to the motor's FLA for optimal performance.What happens next?
1
Email confirmation
Immediate receipt acknowledgment sent to you
2
Account manager assigned
Confirms your part's spec and condition
3
Your quote delivered
Tailored to your specific requirements
Frequently asked questions
What is the specified current range for the Allen Bradley W-52 heater element?
The Allen Bradley W-52 heater element has a specified full load current range of 9.9 to 10.3 Amps. This rating is critical for accurate thermal tripping and motor protection.